Open Redirect in Spip
CVE-2019-16393
SPIP before 3.1.11 and 3.2 before 3.2.5 mishandles redirect URLs in ecrire/inc/headers.php with a %0D, %0A, or %20 character.
Vulnerability class: Open Redirect
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.011 (64.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 64.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Spip
- Canonical Ubuntu Linux — versions 18.04
- Debian Linux — versions 8.0, 9.0, 10.0
Weakness classification (CWE)
References
- blog.spip.net/Mise-a-jour-CRITIQUE-de-securite-Sortie-de-SPIP-3-2-5-et-SPIP-3-1… (Patch, Vendor Advisory)
- core.spip.net/issues/4362 (Permissions Required, Vendor Advisory)
- git.spip.net/SPIP/spip/commit/0b832408b0aabd5b94a81e261e9413c0f31a19f1 (Patch, Vendor Advisory)
- seclists.org/bugtraq/2019/Sep/40 (mailing-list, Mailing List, Third Party Advisory)
- www.debian.org/security/2019/dsa-4532 (vendor-advisory, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2019/10/msg00038.html (mailing-list, Mailing List, Third Party Advisory)
- usn.ubuntu.com/4536-1/ (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-16393?
- CVE-2019-16393 is a medium-severity vulnerability in Spip, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2019-09-17.
- How severe is CVE-2019-16393?
- Medium severity. CVSS v3 base score is 6.1 out of 10.