VulnerabilityModified
CVE-2020-10935
Zulip Server before 2.1.3 allows XSS via a Markdown link, with resultant account takeover.
MEDIUM 5.4EPSS 0.72%
Does this matter?
Lower severity and a low EPSS score (0.72%). Track it; it rarely justifies an emergency change on its own.
Description
Zulip Server before 2.1.3 allows XSS via a Markdown link, with resultant account takeover.
- 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
- 0.72% probability · 52th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- zulip/zulip server
- Source
- cve@mitre.org
References
- https://blog.zulip.org/2020/04/01/zulip-server-2-1-3-security-release/Vendor Advisory
- https://www.coresecurity.com/advisories/zulip-account-takeover-stored-xssExploit, Third Party Advisory
- https://blog.zulip.org/2020/04/01/zulip-server-2-1-3-security-release/Vendor Advisory
- https://www.coresecurity.com/advisories/zulip-account-takeover-stored-xssExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.