CVE-2025-55050
CVE-2025-55050 is a critical-severity vulnerability with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-1242.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- EPSS exploit prediction: 0% (24th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-27426
- Weakness: CWE-1242
- Published:
- Last modified:
Description
CWE-1242: Inclusion of Undocumented Features
Frequently asked questions
- What is CVE-2025-55050?
- CWE-1242: Inclusion of Undocumented Features
- How severe is CVE-2025-55050?
- CVE-2025-55050 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2025-55050 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2025-55050?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- Does CVE-2025-55050 have an EU (EUVD) identifier?
- Yes. CVE-2025-55050 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-27426.
- When was CVE-2025-55050 published?
- CVE-2025-55050 was published on 2025-09-09 and last updated on 2026-06-17.
References
Other CWE-1242 vulnerabilities
- CVE-2025-12176 — Critical (CVSS 9.8): Undocumented administrative accounts were getting created to facilitate access for applications running on board.This…
- CVE-2017-20204 — Critical (CVSS 9.3): DBLTek GoIP devices (models GoIP 1, 4, 8, 16, and 32) contain an undocumented vendor backdoor in the Telnet…
- CVE-2023-3634 — High (CVSS 8.8): In products of the MSE6 product-family by Festo a remote authenticated, low privileged attacker could use functions of…
- CVE-2025-41756 — High (CVSS 8.1): A low-privileged remote attacker can exploit the ubr-editfile method in wwwubr.cgi, an undocumented and unused API…
- CVE-2026-24714 — High (CVSS 7.5): Some end of service NETGEAR products provide "TelnetEnable" functionality, which allows a magic packet to activate…
- CVE-2025-22450 — High (CVSS 7.5): Inclusion of undocumented features issue exists in UD-LT2 firmware Ver.1.00.008_SE and earlier. A remote attacker may…