CVE-2026-116506
TOTOLINK A950RG firewall.so apmib_set command injection
A vulnerability was determined in TOTOLINK A950RG 4.1.2cu.5268_B20221104. Affected is the function apmib_set of the file firewall.so. This manipulation causes command injection. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| A950RG TOTOLINK |
4.1.2cu.5268_B20221104 (affected) | CNA: VulDB |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 9.4 critical |
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P | CNA: VulDB |
| 3.1 / 9.9 critical |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R | CNA: VulDB |
| 3.0 / 9.9 critical |
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R | CNA: VulDB |
| 2.0 / 9.0 critical |
AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR | CNA: VulDB |
Exploit evidence
- https://gist.github.com/H3rmesk1t/1046036a8601e93f375754e11307bfc8
exploit · CNA: VulDB
References
- https://vuldb.com/vuln/426404CNA: VulDB · vdb-entry, technical-description
- https://vuldb.com/vuln/426404/ctiCNA: VulDB · signature, permissions-required
- https://vuldb.com/cve/CVE-2026-116506CNA: VulDB · third-party-advisory
- https://vuldb.com/submit/1022555CNA: VulDB · third-party-advisory
- https://gist.github.com/H3rmesk1t/1046036a8601e93f375754e11307bfc8CNA: VulDB · exploit
- https://www.totolink.net/CNA: VulDB · product
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