CVE-2022-32049
CVE-2022-32049 is a high-severity vulnerability in Totolink T6 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-787.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 1% (60th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Totolink T6 Firmware
- Published:
- Last modified:
Description
TOTOLINK T6 V4.1.9cu.5179_B20201015 was discovered to contain a stack overflow via the url parameter in the function FUN_00418540.
Frequently asked questions
- What is CVE-2022-32049?
- TOTOLINK T6 V4.1.9cu.5179_B20201015 was discovered to contain a stack overflow via the url parameter in the function FUN_00418540.
- How severe is CVE-2022-32049?
- CVE-2022-32049 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-2022-32049 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-32049?
- CVE-2022-32049 affects Totolink T6 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-32049?
- 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-2022-32049 published?
- CVE-2022-32049 was published on 2022-07-01 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:totolink:t6_firmware:4.1.9cu.5179_b20201015:*:*:*:*:*:*:*
More vulnerabilities in Totolink T6 Firmware
- CVE-2023-7221 — Critical (CVSS 9.8): A vulnerability was found in Totolink T6 4.1.9cu.5241_B20210923. It has been classified as critical. This affects the…
- CVE-2022-38828 — Critical (CVSS 9.8): TOTOLINK T6 V4.1.5cu.709_B20210518 is vulnerable to command injection via cstecgi.cgi
- CVE-2022-38827 — Critical (CVSS 9.8): TOTOLINK T6 V4.1.5cu.709_B20210518 is vulnerable to Buffer Overflow via cstecgi.cgi
- CVE-2022-38826 — Critical (CVSS 9.8): In TOTOLINK T6 V4.1.5cu.709_B20210518, there is an execute arbitrary command in cstecgi.cgi.
- CVE-2022-38823 — Critical (CVSS 9.8): In TOTOLINK T6 V4.1.5cu.709_B20210518, there is a hard coded password for root in /etc/shadow.sample.
- CVE-2022-25084 — Critical (CVSS 9.8): TOTOLink T6 V5.9c.4085_B20190428 was discovered to contain a command injection vulnerability in the "Main" function.…
All CVEs affecting Totolink T6 Firmware →
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