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CVE-2023-27231: TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the downBw parameter at /setting/setWanIeCfg.
CVE-2023-27231 · published 3 years ago
Summary
TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the downBw parameter at /setting/setWanIeCfg.
What to do
The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| totolink | a7100ru_firmware |
7.4cu.2313_b20191024 cpe:2.3:o:totolink:a7100ru_firmware:7.4cu.2313_b20191024:*:*:*:*:*:*:* |
Original advisory text
TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the downBw parameter at /setting/setWanIeCfg.
TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the downBw parameter at /setting/setWanIeCfg.
References
- https://github.com/Am1ngl/ttt/tree/main/31 Exploit Third Party Advisory
Internet-facing
3 days
Internal
60 days
- Not known to be exploited
- Can be exploited automatically
- Gives an attacker full control
Type
CWE-77Command Injection
Timeline
Published28 Mar 2023
Updated4 Nov 2026
First seen29 Sep 2026
Sources
CVE-2023-27231 · NVD
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