Buffer overflow in Tenda Tx9 Pro
CVE-2022-30033
Tenda TX9 Pro V22.03.02.10 is vulnerable to Buffer Overflow via the functtion setIPv6Status() in httpd module.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.012 (65.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 65.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Tenda Tx9 Pro
- Tenda Tx9 Pro Firmware — versions 22.03.02.10
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/H4niz/Vulnerability/blob/main/Tenda-TX9-V22.03.02.10-19042022-2.md (Exploit, Third Party Advisory, Mitigation)
Frequently asked questions
- What is CVE-2022-30033?
- CVE-2022-30033 is a high-severity vulnerability in Tenda Tx9 Pro, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2022-05-18.
- How severe is CVE-2022-30033?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-30033 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.