CVE-2023-0617 json
TRENDNet TEW-811DRU httpd guestnetwork.asp buffer overflow
published 2023-02-01 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-12652
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 63%
- public exploits
- 0
- none known
Summary
A vulnerability was found in TRENDNet TEW-811DRU 1.0.10.0. It has been classified as critical. This affects an unknown part of the file /wireless/guestnetwork.asp of the component httpd. The manipulation leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-219957 was assigned to this vulnerability.
Exploit prediction
1.00% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- vuldb.com https://vuldb.com/?id.219957 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| CNA | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| CNA | 2.0 | 7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
- TRENDNet TEW-811DRU
Classification
- Weakness
-
- CWE-120 Buffer Copy without Checking Size of Input
References
-
vuldb.com
/?id.219957
vdb-entry, technical-description, exploit, permissions-required, third-party-advisory
-
vuldb.com
/?ctiid.219957
signature, permissions-required, third-party-advisory
Sources
- CVE List CVE-2023-0617
- NVD CVE-2023-0617
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.