CVE-2025-35432: medium-severity vulnerability in CISA Thorium
CISA Thorium does not rate limit account verification email messages
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.9epss 0.6%
CISA Thorium does not rate limit requests to send account verification email messages. A remote unauthenticated attacker can send unlimited messages to a user who is pending verification. Fixed in 1.1.1 by adding a rate limit set by default to 10 minutes.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Affected products
CISA · ThoriumRelated CVEs — CISA Thorium
In the same product, most dangerous first.
CVE-2025-35436MEDIUMCISA Thorium account verification email error handlingEPSS 0.6%CVE-2025-35430MEDIUMCISA Thorium insecure downloaded file path validationEPSS 0.5%CVE-2025-35435MEDIUMCISA Thorium download stream divide by zeroEPSS 0.4%CVE-2025-35431MEDIUMCISA Thorium LDAP injectionEPSS 0.3%CVE-2025-35433LOWCISA Thorium does not properly invalidate previously used tokensEPSS 0.3%CVE-2025-35434LOWCISA Thorium does not validate TLS connections to ElasticsearchEPSS 0.2%
References
https://github.com/cisagov/thorium/commit/7c94a0b9bc2dc55e0c307360452f348bac06820c#diff-bf9baa11b76cd169902a976bd17a5a6ee95a4098b2d3d150ba7d8f85b7e21dc9R281-R334https://github.com/cisagov/thorium/releases/tag/1.1.1https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-259-01.jsonhttps://www.cve.org/CVERecord?id=CVE-2025-35432