Medium severity6.3NVD Advisory· Published Mar 29, 2026· Updated Apr 29, 2026
CVE-2026-5101
CVE-2026-5101
Description
A vulnerability was identified in Totolink A3300R 17.0.0cu.557_b20221024. This affects the function setLanCfg of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. The manipulation of the argument lanIp leads to command injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.
Affected products
1- cpe:2.3:o:totolink:a3300r_firmware:17.0.0cu.557_b20221024:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5- github.com/Litengzheng/vul_db/blob/main/A3300R/vul_39/README.mdnvdExploitThird Party Advisory
- vuldb.com/submit/779128nvdVDB EntryThird Party Advisory
- vuldb.com/vuln/354126nvdThird Party AdvisoryVDB Entry
- vuldb.com/vuln/354126/ctinvdThird Party AdvisoryVDB Entry
- www.totolink.netnvdProduct
News mentions
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