CVE-2022-32384
CVE-2022-32384 is a high-severity vulnerability in Tendacn Ac23 Ac2100 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)
- CVSS v2: 5.8
- EPSS exploit prediction: 1% (51st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Tendacn Ac23 Ac2100 Firmware
- Published:
- Last modified:
Description
Tenda AC23 v16.03.07.44 was discovered to contain a stack overflow via the security_5g parameter in the function formWifiBasicSet.
Frequently asked questions
- What is CVE-2022-32384?
- Tenda AC23 v16.03.07.44 was discovered to contain a stack overflow via the security_5g parameter in the function formWifiBasicSet.
- How severe is CVE-2022-32384?
- CVE-2022-32384 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2022-32384 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-2022-32384?
- CVE-2022-32384 affects Tendacn Ac23 Ac2100 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-32384?
- 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-2022-32384 published?
- CVE-2022-32384 was published on 2022-07-01 and last updated on 2026-07-09.
References
Affected products (1)
- cpe:2.3:o:tendacn:ac23_ac2100_firmware:16.03.07.44:*:*:*:*:*:*:*
More vulnerabilities in Tendacn Ac23 Ac2100 Firmware
- CVE-2022-32386 — Critical (CVSS 9.8): Tenda AC23 v16.03.07.44 was discovered to contain a buffer overflow via fromAdvSetMacMtuWan.
- CVE-2022-32385 — Critical (CVSS 9.8): Tenda AC23 v16.03.07.44 is vulnerable to Stack Overflow that will allow for the execution of arbitrary code (remote).
- CVE-2022-32383 — Critical (CVSS 9.8): Tenda AC23 v16.03.07.44 was discovered to contain a stack overflow via the AdvSetMacMtuWan function.
All CVEs affecting Tendacn Ac23 Ac2100 Firmware →
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