CVE-2022-33007
CVE-2022-33007 is a high-severity vulnerability in Trendnet Tew-752dru 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% (52nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Trendnet Tew-752dru Firmware
- Published:
- Last modified:
Description
TRENDnet Wi-Fi routers TEW751DR v1.03 and TEW-752DRU v1.03 were discovered to contain a stack overflow via the function genacgi_main.
Frequently asked questions
- What is CVE-2022-33007?
- TRENDnet Wi-Fi routers TEW751DR v1.03 and TEW-752DRU v1.03 were discovered to contain a stack overflow via the function genacgi_main.
- How severe is CVE-2022-33007?
- CVE-2022-33007 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-2022-33007 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-33007?
- CVE-2022-33007 primarily affects Trendnet Tew-752dru Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2022-33007?
- 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-2022-33007 published?
- CVE-2022-33007 was published on 2022-06-27 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:o:trendnet:tew-752dru_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:trendnet:tew-751dr_firmware:*:*:*:*:*:*:*:*
More vulnerabilities in Trendnet Tew-752dru Firmware
- CVE-2024-42813 — Critical (CVSS 9.8): In TRENDnet TEW-752DRU FW1.03B01, there is a buffer overflow vulnerability due to the lack of length verification for…
- CVE-2018-7034 — High (CVSS 7.5): TRENDnet TEW-751DR v1.03B03, TEW-752DRU v1.03B01, and TEW733GR v1.03B01 devices allow authentication bypass via an…
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