CVE-2019-16394 json
SPIP before 3.1.11 and 3.2 before 3.2.5 provides different error messages from the password-reminder page depending on whether an e-mail ad…
published 2019-09-17 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-7142
- cvss
- 5.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 7.3%
- EPSS 7.3% chance of exploitation in 30 days, percentile 94%
- public exploits
- 0
- none known
Summary
SPIP before 3.1.11 and 3.2 before 3.2.5 provides different error messages from the password-reminder page depending on whether an e-mail address exists, which might help attackers to enumerate subscribers.
Patch / fix
- spip spip 3.1.11, 3.2.5
- spip Debian 14, Debian 13 3.2.5-1
debian advisories DEBIAN-CVE-2019-16394
- spip Ubuntu 18.04 LTS 3.1.4-4~deb9u3build0.18.04.1
ubuntu advisories UBUNTU-CVE-2019-16394
Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0
Exploit prediction
7.34% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- core.spip.net https://core.spip.net/issues/4171 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-203 Observable Discrepancy
References
-
blog.spip.net
/Mise-a-jour-CRITIQUE-de-securite-Sortie-de-SPIP-3-2-5-et-SPIP-3-1-11.html
patch, vendor-advisory
-
core.spip.net
/issues/4171
exploit, issue-tracking, patch, vendor-advisory
-
zone.spip.net
/trac/spip-zone/changeset/117577/spip-zone
patch, vendor-advisory
-
zone.spip.net
/trac/spip-zone/changeset/117578/spip-zone
patch, vendor-advisory
-
debian.org
/security/2019/dsa-4532
vendor-advisory, third-party-advisory
-
usn.ubuntu.com
/4536-1/
vendor-advisory, third-party-advisory
-
seclists.org
/bugtraq/2019/Sep/40
mailing-list, third-party-advisory
-
lists.debian.org
/debian-lts-announce/2019/10/msg00038.html
mailing-list, third-party-advisory
Sources
- CVE List CVE-2019-16394
- NVD CVE-2019-16394
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.