CVE-2022-38829
CVE-2022-38829 is a critical-severity vulnerability in Tenda Rx9 Pro Firmware 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-120.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- EPSS exploit prediction: 1% (58th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-120
- Affected product: Tenda Rx9 Pro Firmware
- Published:
- Last modified:
Description
Tenda RX9_Pro V22.03.02.10 is vulnerable to Buffer Overflow via httpd/setMacFilterCfg.
Frequently asked questions
- What is CVE-2022-38829?
- Tenda RX9_Pro V22.03.02.10 is vulnerable to Buffer Overflow via httpd/setMacFilterCfg.
- How severe is CVE-2022-38829?
- CVE-2022-38829 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-2022-38829 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-38829?
- CVE-2022-38829 affects Tenda Rx9 Pro Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-38829?
- 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.
- When was CVE-2022-38829 published?
- CVE-2022-38829 was published on 2022-09-16 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:tenda:rx9_pro_firmware:22.03.02.10:*:*:*:*:*:*:*
More vulnerabilities in Tenda Rx9 Pro Firmware
- CVE-2022-38831 — Critical (CVSS 9.8): Tenda RX9_Pro V22.03.02.10 is vulnerable to Buffer Overflow via httpd/SetNetControlList
- CVE-2022-38830 — Critical (CVSS 9.8): Tenda RX9_Pro V22.03.02.10 is vulnerable to Buffer Overflow via httpd/setIPv6Status.
- CVE-2024-10351 — High (CVSS 8.8): A vulnerability was found in Tenda RX9 Pro 22.03.02.20. It has been rated as critical. This issue affects the function…
- CVE-2024-10283 — High (CVSS 8.8): A vulnerability, which was classified as critical, has been found in Tenda RX9 and RX9 Pro 22.03.02.20. Affected by…
- CVE-2024-10282 — High (CVSS 8.8): A vulnerability classified as critical was found in Tenda RX9 and RX9 Pro 22.03.02.10/22.03.02.20. Affected by this…
- CVE-2024-10281 — High (CVSS 8.8): A vulnerability classified as critical has been found in Tenda RX9 and RX9 Pro 22.03.02.10/22.03.02.20. Affected is the…
All CVEs affecting Tenda Rx9 Pro Firmware →
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