CVE-2024-50854
CVE-2024-50854 is a high-severity vulnerability in Tendacn G3 Firmware with a CVSS 3.x base score of 8.8. 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-787.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 1% (41st percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-45029
- Weakness: CWE-787
- Affected product: Tendacn G3 Firmware
- Published:
- Last modified:
Description
Tenda G3 v3.0 v15.11.0.20 was discovered to contain a stack overflow via the formSetPortMapping function.
Frequently asked questions
- What is CVE-2024-50854?
- Tenda G3 v3.0 v15.11.0.20 was discovered to contain a stack overflow via the formSetPortMapping function.
- How severe is CVE-2024-50854?
- CVE-2024-50854 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2024-50854 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-50854?
- CVE-2024-50854 affects Tendacn G3 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-50854?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2024-50854 have an EU (EUVD) identifier?
- Yes. CVE-2024-50854 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-45029.
- When was CVE-2024-50854 published?
- CVE-2024-50854 was published on 2024-11-13 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:tendacn:g3_firmware:15.11.0.20:*:*:*:*:*:*:*
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- CVE-2022-24170 — Critical (CVSS 9.8): Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in the…
- CVE-2022-24168 — Critical (CVSS 9.8): Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in the…
- CVE-2022-24167 — Critical (CVSS 9.8): Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in the…
- CVE-2022-24165 — Critical (CVSS 9.8): Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in the…
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