What’s Vulnerable › Vulnerabilities
CVE-2021-36711
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 16.6% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2022-07-16 · updated 2026-06-17
- Weakness: CWE-434
Description
WebInterface in OctoBot before 0.4.4 allows remote code execution because Tentacles upload is mishandled.
Affected products
- Octobot: before 0.4.4 — fixed in 0.4.4
How to fix
Upgrade to a fixed version: Octobot 0.4.4. Check the vendor advisory for mitigations.
References
- http://packetstormsecurity.com/files/167780/OctoBot-WebInterface-0.4.3-Remote-Code-Execution.html
- https://github.com/Drakkar-Software/OctoBot/blob/master/CHANGELOG.md
- https://github.com/Drakkar-Software/OctoBot/issues/1966
- https://github.com/Nwqda/Sashimi-Evil-OctoBot-Tentacle
- https://packetstormsecurity.com/files/167721/Sashimi-Evil-OctoBot-Tentacle.html
- https://www.octobot.online/
- http://packetstormsecurity.com/files/167780/OctoBot-WebInterface-0.4.3-Remote-Code-Execution.html
- https://github.com/Drakkar-Software/OctoBot/blob/master/CHANGELOG.md
- https://github.com/Drakkar-Software/OctoBot/issues/1966
- https://github.com/Nwqda/Sashimi-Evil-OctoBot-Tentacle
- https://packetstormsecurity.com/files/167721/Sashimi-Evil-OctoBot-Tentacle.html
- https://www.octobot.online/
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