{"id":"CVE-2026-77988","title":"A weakness has been identified in TRENDnet TEW-823DRU 1.1.02b01","summary":"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 …","severity":"medium","cvss":6.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L","cwe":["CWE-74","CWE-77"],"published":"2026-08-22","updated":"2026-08-22","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-77988","references":[{"url":"https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/TEW-823DRU_bin_cli_NVRAM_Command_Injection.md","label":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-77988","label":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/881256","label":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/394178","label":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/394178/cti","label":"cna@vuldb.com"}],"tags":["nvd"],"ingestedAt":"2026-08-23T04:42:14.018Z","epss":0.02093,"epssPercentile":0.80822,"slug":"CVE-2026-77988","body":"## Overview\n\nA 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":37,"depthScoreParts":{"impact":36.3,"likelihood":0.4,"exploitation":0,"ransomware":0},"changes":[]}