Buffer overflow in Tenda W15e
CVE-2023-27061
Tenda V15V1.0 V15.11.0.14(1521_3190_1058) was discovered to contain a buffer overflow vulnerability via the wifiFilterListRemark parameter in the modifyWifiFilterRules function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (63.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 63.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Tenda W15e
- Tenda W15e Firmware — versions 15.11.0.14
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/didi-zhiyuan/vuln/blob/main/iot/Tenda/W15EV1/formWifiFilterRulesModi… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-27061?
- CVE-2023-27061 is a critical-severity vulnerability in Tenda W15e, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2023-03-13.
- How severe is CVE-2023-27061?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2023-27061 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.