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

Medium severity · published Sep 17, 2019

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

6.1

CVSS

1.1%

EPSS

On KEV

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

Required

Confidentiality

Low

Integrity

Low

Availability

None

Scope

Changed

Exploitation

Is it being used?

Exploit prediction (EPSS)1.1% · higher than 65% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Debian Linux · Debian

8.0; 9.0; 10.0 · source: NVD

Spip · Spip

before 3.1.11; 3.2.0 before 3.2.5 · source: NVD

Ubuntu Linux · Canonical

18.04 · source: NVD

Affected product

Ubuntu Linux

Canonical

All Ubuntu Linux CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2019-16393

CVE.org

https://www.cve.org/CVERecord?id=CVE-2019-16393

Patch

https://blog.spip.net/Mise-a-jour-CRITIQUE-de-securite-Sortie-de-SPIP-3-2-5-et-SPIP-3-1-11.html

Permissions Required

https://core.spip.net/issues/4362

Patch

https://git.spip.net/SPIP/spip/commit/0b832408b0aabd5b94a81e261e9413c0f31a19f1

Mailing List

https://lists.debian.org/debian-lts-announce/2019/10/msg00038.html

Mailing List

https://seclists.org/bugtraq/2019/Sep/40

Third Party Advisory

https://usn.ubuntu.com/4536-1/