Vulnerability in Spip
CVE-2020-28984
prive/formulaires/configurer_preferences.php in SPIP before 3.2.8 does not properly validate the couleur, display, display_navigation, display_outils, imessage, and spip_ecran parameters.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.022 (81.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 81.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000
Affected products
- Spip
- Debian Linux — versions 9.0, 10.0
Public proof-of-concept exploits
References
- git.spip.net/spip/spip/commit/ae4267eba1022dabc12831ddb021c5d6e09040f8 (Patch, Vendor Advisory)
- git.spip.net/spip/spip/compare/v3.2.7...v3.2.8 (Release Notes, Vendor Advisory)
- www.debian.org/security/2020/dsa-4798 (vendor-advisory, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2020/12/msg00036.html (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-28984?
- CVE-2020-28984 is a critical-severity vulnerability in Spip. CVSS score: 9.8/10. Published 2020-11-23.
- How severe is CVE-2020-28984?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2020-28984 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.