CVE-2022-43025
CVE-2022-43025 is a critical-severity vulnerability in Tenda Tx3 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-787.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- EPSS exploit prediction: 1% (51st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Tenda Tx3 Firmware
- Published:
- Last modified:
Description
Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the startIp parameter at /goform/SetPptpServerCfg.
Frequently asked questions
- What is CVE-2022-43025?
- Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the startIp parameter at /goform/SetPptpServerCfg.
- How severe is CVE-2022-43025?
- CVE-2022-43025 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-2022-43025 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-43025?
- CVE-2022-43025 affects Tenda Tx3 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-43025?
- 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-2022-43025 published?
- CVE-2022-43025 was published on 2022-10-19 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:tenda:tx3_firmware:16.03.13.11:*:*:*:*:*:*:*
More vulnerabilities in Tenda Tx3 Firmware
- CVE-2022-43029 — Critical (CVSS 9.8): Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the time parameter at…
- CVE-2022-43028 — Critical (CVSS 9.8): Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the timeZone parameter…
- CVE-2022-43027 — Critical (CVSS 9.8): Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the firewallEn parameter…
- CVE-2022-43026 — Critical (CVSS 9.8): Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the endIp parameter at…
- CVE-2022-43024 — Critical (CVSS 9.8): Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the list parameter at…
- CVE-2022-40942 — Critical (CVSS 9.8): Tenda TX3 US_TX3V1.0br_V16.03.13.11 is vulnerable to stack overflow via compare_parentcontrol_time.
All CVEs affecting Tenda Tx3 Firmware →
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