What is CVE-2023-51835?

CVE-2023-51835 is a medium-severity vulnerability in Trendnet Tew-822dre, classified under Command Injection. CVSS score: 6.8/10. Published 2024-02-29.

How severe is CVE-2023-51835?

Medium severity. CVSS v3 base score is 6.8 out of 10.

RCE in Trendnet Tew-822dre

CVE-2023-51835

An issue in TRENDnet TEW-822DRE v.1.03B02 allows a local attacker to execute arbitrary code via the parameters ipv4_ping in the /boafrm/formSystemCheck.

Vulnerability class: Command Injection (OS Command Injection)

Published 2024-02-29 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.073 (94.2th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 94.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.073 · newest: 0.073 · change: 0.000

Affected products

Trendnet Tew-822dre
Trendnet Tew-822dre Firmware — versions 1.03b02

Weakness classification (CWE)

CWE-77 — Command Injection

References

www.trendnet.com/support/support-detail.asp (Product)
warp-desk-89d.notion.site/TEW-822DRE-5289eb95796749c2878843519ab451d8 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-51835?: CVE-2023-51835 is a medium-severity vulnerability in Trendnet Tew-822dre, classified under Command Injection. CVSS score: 6.8/10. Published 2024-02-29.
How severe is CVE-2023-51835?: Medium severity. CVSS v3 base score is 6.8 out of 10.