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CVE-2026-77988mediumCWE-74CWE-77

TRENDnet TEW-823DRU CLI Configuration Tool nvram_get command injection

33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 5.1epss 2.1%
exploitation probability
2.1%top 19% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A weakness has been identified in TRENDnet TEW-823DRU 1.1.02b01. This vulnerability affects the function nvram_get of the component CLI Configuration Tool. This manipulation causes command injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P
Affected products
TRENDnet · TEW-823DRU
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.