CVE-2022-30033
CVE-2022-30033 is a high-severity vulnerability in Tenda Tx9 Pro Firmware with a CVSS 3.x base score of 7.5. 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: High (CVSS 3.x base score 7.5)
- CVSS v2: 7.8
- EPSS exploit prediction: 1% (62nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-120
- Affected product: Tenda Tx9 Pro Firmware
- Published:
- Last modified:
Description
Tenda TX9 Pro V22.03.02.10 is vulnerable to Buffer Overflow via the functtion setIPv6Status() in httpd module.
Frequently asked questions
- What is CVE-2022-30033?
- Tenda TX9 Pro V22.03.02.10 is vulnerable to Buffer Overflow via the functtion setIPv6Status() in httpd module.
- How severe is CVE-2022-30033?
- CVE-2022-30033 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2022-30033 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-30033?
- CVE-2022-30033 affects Tenda Tx9 Pro Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-30033?
- 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.
- When was CVE-2022-30033 published?
- CVE-2022-30033 was published on 2022-05-18 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:tenda:tx9_pro_firmware:22.03.02.10:*:*:*:*:*:*:*
More vulnerabilities in Tenda Tx9 Pro Firmware
- CVE-2022-29591 — Critical (CVSS 9.8): Tenda TX9 Pro 22.03.02.10 devices have a SetNetControlList buffer overflow.
- CVE-2022-29592 — Critical (CVSS 9.8): Tenda TX9 Pro 22.03.02.10 devices allow OS command injection via set_route (called by doSystemCmd_route).
- CVE-2024-4114 — High (CVSS 8.8): A vulnerability, which was classified as critical, has been found in Tenda TX9 22.03.02.10. This issue affects the…
- CVE-2024-4113 — High (CVSS 8.8): A vulnerability classified as critical was found in Tenda TX9 22.03.02.10. This vulnerability affects the function…
- CVE-2024-4112 — High (CVSS 8.8): A vulnerability classified as critical has been found in Tenda TX9 22.03.02.10. This affects the function sub_42CB94 of…
- CVE-2024-4111 — High (CVSS 8.8): A vulnerability was found in Tenda TX9 22.03.02.10. It has been rated as critical. Affected by this issue is the…
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