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Flashpoint Weekly Vulnerability Insights and Prioritization Report
Week of September 20 – September 26, 2025
Anticipate, contextualize, and prioritize vulnerabilities to effectively address threats to your organization.
Table Of Contents
Your Guide to
Proactive Vulnerability
Management
Flashpoint’s VulnDB documents over 400,000 vulnerabilities and has over 6,000 entries in Flashpoint’s KEV database, making it a critical resource as vulnerability exploitation rises. However, if your organization is relying solely on CVE data, you may be missing critical vulnerability metadata and insights that hinder timely remediation. That’s why we created this weekly series—where we surface and analyze the most high priority vulnerabilities security teams need to know about.
Key Vulnerabilities:
Week of September 20 – September 26, 2025
Foundational Prioritization
Of the vulnerabilities Flashpoint published this week, there are 92 that you can take immediate action on. They each have a solution, a public exploit exists, and are remotely exploitable. As such, these vulnerabilities are a great place to begin your prioritization efforts.
Diving Deeper – Urgent Vulnerabilities
Of the vulnerabilities Flashpoint published last week, five are highlighted in this week’s Vulnerability Insights and Prioritization Report because they contain one or more of the following criteria:
- Are in widely used products and are potentially enterprise-affecting
- Are exploited in the wild or have exploits available
- Allow full system compromise
- Can be exploited via the network alone or in combination with other vulnerabilities
- Have a solution to take action on
In addition, all of these vulnerabilities are easily discoverable and therefore should be investigated and fixed immediately.
To proactively address these vulnerabilities and ensure comprehensive coverage beyond publicly available sources on an ongoing basis, organizations can leverage Flashpoint Vulnerability Intelligence. Flashpoint provides comprehensive coverage encompassing IT, OT, IoT, CoTs, and open-source libraries and dependencies. It catalogs over 100,000 vulnerabilities that are not included in the NVD or lack a CVE ID, ensuring thorough coverage beyond publicly available sources. The vulnerabilities that are not covered by the NVD do not yet have CVE ID assigned and will be noted with a VulnDB ID.
| CVE ID | Title | CVSS Scores (v2, v3, v4) | Exploit Status | Exploit Consequence | Ransomware Likelihood Score | Social Risk Score | Solution Availability |
| CVE-2025-20363 | Cisco Multiple Products Unspecified Request Handling Remote Heap Buffer Overflow | 9.3 9.0 9.5 | Exploited in the Wild | Remote Heap Buffer Overflow | High | High | Yes |
| CVE-2025-20333 | Cisco Adaptive Security Appliance (ASA) / Firepower Threat Defense (FTD) VPN Web Server Unspecified Request Handling Remote Buffer Overflow | 9.0 9.9 9.4 | Exploited in the Wild | Remote Buffer Overflow | High | High | Yes |
| CVE-2022-4980 | Crypto Application Server (CAS) Admin Web Interface Default Installation Page Missing Authentication Remote Admin User Creation | 7.5 9.4 9.3 | Exploited in the Wild | Remote Admin User Creation | Critical | Low | Yes |
| VulnDB ID: 420451 | Chanjet T+ (畅捷通T+) Unspecified File Upload Remote Code Execution | 10.0 9.8 9.3 | Exploited in the Wild | Remote Code Execution | Critical | N/A | Yes |
| CVE-2025-9900 | LibTIFF tif_getimage.c TIFFReadRGBAImageOriented() Function Image Metadata Handling Out-of-bounds Write Arbitrary Code Execution | 9.3 9.8 9.3 | PoC Public | Arbitrary Code Execution | High | Low | Yes |
NOTES: The severity of a given vulnerability score can change whenever new information becomes available. Flashpoint maintains its vulnerability database with the most recent and relevant information available. Login to view more vulnerability metadata and for the most up-to-date information.
CVSS scores: Our analysts calculate, and if needed, adjust NVD’s original CVSS scores based on new information being available.
Social Risk Score: Flashpoint estimates how much attention a vulnerability receives on social media. Increased mentions and discussions elevate the Social Risk Score, indicating a higher likelihood of exploitation. The score considers factors like post volume and authors, and decreases as the vulnerability’s relevance diminishes.
Ransomware Likelihood: This score is a rating that estimates the similarity between a vulnerability and those known to be used in ransomware attacks. As we learn more information about a vulnerability (e.g. exploitation method, technology affected) and uncover additional vulnerabilities used in ransomware attacks, this rating can change.
Flashpoint Ignite lays all of these components out. Below is an example of what this vulnerability record for CVE-2025-20363 looks like.
This record provides additional metadata like affected product versions, MITRE ATT&CK mapping, analyst notes, solution description, classifications, vulnerability timeline and exposure metrics, exploit references and more.
Analyst Comments on the Notable Vulnerabilities
Below, Flashpoint analysts describe the five vulnerabilities highlighted above as vulnerabilities that should be of focus for remediation if your organization is exposed.
CVE-2025-20363
Multiple Cisco products contain an unspecified overflow condition in the virtual private network (VPN) web server that is triggered as HTTP(S) requests are not properly validated. This may allow a remote attacker to cause a heap-based buffer overflow, resulting in a crash or potentially the execution of arbitrary code. The vendor’s primary advisory for this issue indicated that they were not aware of any public use or exploitation of this vulnerability. However, in a separate announcement about ongoing attacks, they indicated that it has been leveraged in attacks in the wild.
The vendor has indicated that this may be exploited without authentication on Cisco ASA and FTD software, but that low-privileged authentication is required for Cisco IOS, IOS XE, and IOS XR software. Cisco has stated in an announcement that CVE-2025-20333, CVE-2025-20363, and CVE-2025-20362, when chained together, could allow an authenticated, remote attacker to gain full control over an affected device.
CVE-2025-20333
Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) contain an unspecified overflow condition in the VPN web server that is triggered as HTTP(S) requests are not properly validated. This may allow an authenticated, remote attacker to cause a buffer overflow, resulting in a crash or potentially the execution of arbitrary code. As of September 25, this has been reported as being exploited in the wild; however, it is reported that the attacker must have valid VPN credentials.
Cisco has stated in an announcement that CVE-2025-20333, CVE-2025-20363, and CVE-2025-20362, when chained together, could allow an authenticated, remote attacker to gain full control over an affected device.
CVE-2022-4980
Crypto Application Server (CAS) contains a flaw in the admin web interface as access to the default-installation / first-admin creation page does not require authentication. This may allow a remote attacker to create an administrative account and gain administrative access. As of August 18, 2022, this has been reported as being exploited in the wild.
VulnDB ID: 420451
Chanjet T+ (畅捷通T+) contains a flaw that is triggered as file types and extensions for uploaded files are not properly validated before being placed in a web-accessible path. This may allow an authenticated remote attacker to upload, for example, a specially crafted file and then request it in order to execute arbitrary code with the privileges of the web service. As of August 30, 2022, this has been reported as being exploited in the wild.
CVE-2025-9900
CVE-2025-9900 covers an out-of-bounds write with potential for code execution in LibTIFF. The CVE was mentioned in a Red Hat bug tracker and a write-up on GitHub. A cursory review of the available information points to a LibTIFF entry that was added to VulnDB on May 20, 2025. Our entry, VulnDB ID: 404770, has been updated with additional references and a new solution status as the vulnerability is fixed with version 4.7.1, released on September 12, 2025.
Previously Highlighted Vulnerabilities
| CVE/VulnDB ID | Flashpoint Published Date |
| CVE-2025-21218 | Week of January 15, 2025 |
| CVE-2024-57811 | Week of January 15, 2025 |
| CVE-2024-55591 | Week of January 15, 2025 |
| CVE-2025-23006 | Week of January 22, 2025 |
| CVE-2025-20156 | Week of January 22, 2025 |
| CVE-2024-50664 | Week of January 22, 2025 |
| CVE-2025-24085 | Week of January 29, 2025 |
| CVE-2024-40890 | Week of January 29, 2025 |
| CVE-2024-40891 | Week of January 29, 2025 |
| VulnDB ID: 389414 | Week of January 29, 2025 |
| CVE-2025-25181 | Week of February 5, 2025 |
| CVE-2024-40890 | Week of February 5, 2025 |
| CVE-2024-40891 | Week of February 5, 2025 |
| CVE-2024-8266 | Week of February 12, 2025 |
| CVE-2025-0108 | Week of February 12, 2025 |
| CVE-2025-24472 | Week of February 12, 2025 |
| CVE-2025-21355 | Week of February 24, 2025 |
| CVE-2025-26613 | Week of February 24, 2025 |
| CVE-2024-13789 | Week of February 24, 2025 |
| CVE-2025-1539 | Week of February 24, 2025 |
| CVE-2025-27364 | Week of March 3, 2025 |
| CVE-2025-27140 | Week of March 3, 2025 |
| CVE-2025-27135 | Week of March 3, 2025 |
| CVE-2024-8420 | Week of March 3, 2025 |
| CVE-2024-56196 | Week of March 10, 2025 |
| CVE-2025-27554 | Week of March 10, 2025 |
| CVE-2025-22224 | Week of March 10, 2025 |
| CVE-2025-1393 | Week of March 10, 2025 |
| CVE-2025-24201 | Week of March 17, 2025 |
| CVE-2025-27363 | Week of March 17, 2025 |
| CVE-2025-2000 | Week of March 17, 2025 |
| CVE-2025-27636 CVE-2025-29891 | Week of March 17, 2025 |
| CVE-2025-1496 | Week of March 24, 2025 |
| CVE-2025-27781 | Week of March 24, 2025 |
| CVE-2025-29913 | Week of March 24, 2025 |
| CVE-2025-2746 | Week of March 24, 2025 |
| CVE-2025-29927 | Week of March 24, 2025 |
| CVE-2025-1974 CVE-2025-2787 | Week of March 31, 2025 |
| CVE-2025-30259 | Week of March 31, 2025 |
| CVE-2025-2783 | Week of March 31, 2025 |
| CVE-2025-30216 | Week of March 31, 2025 |
| CVE-2025-22457 | Week of April 2, 2025 |
| CVE-2025-2071 | Week of April 2, 2025 |
| CVE-2025-30356 | Week of April 2, 2025 |
| CVE-2025-3015 | Week of April 2, 2025 |
| CVE-2025-31129 | Week of April 2, 2025 |
| CVE-2025-3248 | Week of April 7, 2025 |
| CVE-2025-27797 | Week of April 7, 2025 |
| CVE-2025-27690 | Week of April 7, 2025 |
| CVE-2025-32375 | Week of April 7, 2025 |
| VulnDB ID: 398725 | Week of April 7, 2025 |
| CVE-2025-32433 | Week of April 12, 2025 |
| CVE-2025-1980 | Week of April 12, 2025 |
| CVE-2025-32068 | Week of April 12, 2025 |
| CVE-2025-31201 | Week of April 12, 2025 |
| CVE-2025-3495 | Week of April 12, 2025 |
| CVE-2025-31324 | Week of April 17, 2025 |
| CVE-2025-42599 | Week of April 17, 2025 |
| CVE-2025-32445 | Week of April 17, 2025 |
| VulnDB ID: 400516 | Week of April 17, 2025 |
| CVE-2025-22372 | Week of April 17, 2025 |
| CVE-2025-32432 | Week of April 29, 2025 |
| CVE-2025-24522 | Week of April 29, 2025 |
| CVE-2025-46348 | Week of April 29, 2025 |
| CVE-2025-43858 | Week of April 29, 2025 |
| CVE-2025-32444 | Week of April 29, 2025 |
| CVE-2025-20188 | Week of May 3, 2025 |
| CVE-2025-29972 | Week of May 3, 2025 |
| CVE-2025-32819 | Week of May 3, 2025 |
| CVE-2025-27007 | Week of May 3, 2025 |
| VulnDB ID: 402907 | Week of May 3, 2025 |
| VulnDB ID: 405228 | Week of May 17, 2025 |
| CVE-2025-47277 | Week of May 17, 2025 |
| CVE-2025-34027 | Week of May 17, 2025 |
| CVE-2025-47646 | Week of May 17, 2025 |
| VulnDB ID: 405269 | Week of May 17, 2025 |
| VulnDB ID: 406046 | Week of May 19, 2025 |
| CVE-2025-48926 | Week of May 19, 2025 |
| CVE-2025-47282 | Week of May 19, 2025 |
| CVE-2025-48054 | Week of May 19, 2025 |
| CVE-2025-41651 | Week of May 19, 2025 |
| CVE-2025-20289 | Week of June 3, 2025 |
| CVE-2025-5597 | Week of June 3, 2025 |
| CVE-2025-20674 | Week of June 3, 2025 |
| CVE-2025-5622 | Week of June 3, 2025 |
| CVE-2025-5419 | Week of June 3, 2025 |
| CVE-2025-33053 | Week of June 7, 2025 |
| CVE-2025-5353 | Week of June 7, 2025 |
| CVE-2025-22455 | Week of June 7, 2025 |
| CVE-2025-43200 | Week of June 7, 2025 |
| CVE-2025-27819 | Week of June 7, 2025 |
| CVE-2025-49132 | Week of June 13, 2025 |
| CVE-2025-49136 | Week of June 13, 2025 |
| CVE-2025-50201 | Week of June 13, 2025 |
| CVE-2025-49125 | Week of June 13, 2025 |
| CVE-2025-24288 | Week of June 13, 2025 |
| CVE-2025-6543 | Week of June 21, 2025 |
| CVE-2025-3699 | Week of June 21, 2025 |
| CVE-2025-34046 | Week of June 21, 2025 |
| CVE-2025-34036 | Week of June 21, 2025 |
| CVE-2025-34044 | Week of June 21, 2025 |
| CVE-2025-7503 | Week of July 12, 2025 |
| CVE-2025-6558 | Week of July 12, 2025 |
| VulnDB ID: 411705 | Week of July 12, 2025 |
| VulnDB ID: 411704 | Week of July 12, 2025 |
| CVE-2025-6222 | Week of July 12, 2025 |
| CVE-2025-54309 | Week of July 18, 2025 |
| CVE-2025-53771 | Week of July 18, 2025 |
| CVE-2025-53770 | Week of July 18, 2025 |
| CVE-2025-54122 | Week of July 18, 2025 |
| CVE-2025-52166 | Week of July 18, 2025 |
| CVE-2025-53942 | Week of July 25, 2025 |
| CVE-2025-46811 | Week of July 25, 2025 |
| CVE-2025-52452 | Week of July 25, 2025 |
| CVE-2025-41680 | Week of July 25, 2025 |
| CVE-2025-34143 | Week of July 25, 2025 |
| CVE-2025-50454 | Week of August 1, 2025 |
| CVE-2025-8875 | Week of August 1, 2025 |
| CVE-2025-8876 | Week of August 1, 2025 |
| CVE-2025-55150 | Week of August 1, 2025 |
| CVE-2025-25256 | Week of August 1, 2025 |
| CVE-2025-43300 | Week of August 16, 2025 |
| CVE-2025-34153 | Week of August 16, 2025 |
| CVE-2025-48148 | Week of August 16, 2025 |
| VulnDB ID: 416058 | Week of August 16, 2025 |
| CVE-2025-32992 | Week of August 16, 2025 |
| CVE-2025-7775 | Week of August 24, 2025 |
| CVE-2025-8424 | Week of August 24, 2025 |
| CVE-2025-34159 | Week of August 24, 2025 |
| CVE-2025-57819 | Week of August 24, 2025 |
| CVE-2025-7426 | Week of August 24, 2025 |
| CVE-2025-58367 | Week of September 1, 2025 |
| CVE-2025-58159 | Week of September 1, 2025 |
| CVE-2025-58048 | Week of September 1, 2025 |
| CVE-2025-39247 | Week of September 1, 2025 |
| CVE-2025-8857 | Week of September 1, 2025 |
| CVE-2025-58321 | Week of September 8, 2025 |
| CVE-2025-58366 | Week of September 8, 2025 |
| CVE-2025-58371 | Week of September 8, 2025 |
| CVE-2025-55728 | Week of September 8, 2025 |
| CVE-2025-55190 | Week of September 8, 2025 |
| VulnDB ID: 419253 | Week of September 13, 2025 |
| CVE-2025-10035 | Week of September 13, 2025 |
| CVE-2025-59346 | Week of September 13, 2025 |
| CVE-2025-55727 | Week of September 13, 2025 |
| CVE-2025-10159 | Week of September 13, 2025 |
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