CVE-2022-23466
teler is an real-time intrusion detection and threat alert dashboard. teler prior to version 2.0.0-rc.4 is vulnerable to DOM-based cross-site scripting (XSS) in the teler dashboard.
Does this matter?
Lower severity and a low EPSS score (0.38%). Track it; it rarely justifies an emergency change on its own.
Description
teler is an real-time intrusion detection and threat alert dashboard. teler prior to version 2.0.0-rc.4 is vulnerable to DOM-based cross-site scripting (XSS) in the teler dashboard. When teler requests messages from the event stream on the `/events` endpoint, the log data displayed on the dashboard are not sanitized. This only affects authenticated users and can only be exploited based on detected threats if the log contains a DOM scripting payload. This vulnerability has been fixed on version `v2.0.0-rc.4`. Users are advised to upgrade. There are no known workarounds for this vulnerability.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.38% probability · 32th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- teler project/teler
- Source
- security-advisories@github.com
References
- https://github.com/kitabisa/teler/commit/20f59eda2420ac64e29f199a61230a0abc875e8ePatch, Third Party Advisory
- https://github.com/kitabisa/teler/security/advisories/GHSA-xr7p-8q82-878qPatch, Third Party Advisory
- https://github.com/kitabisa/teler/commit/20f59eda2420ac64e29f199a61230a0abc875e8ePatch, Third Party Advisory
- https://github.com/kitabisa/teler/security/advisories/GHSA-xr7p-8q82-878qPatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.