6.5
MEDIUM
CVE-2019-16391
SPIP Cross-Site Scripting (XSS) and Privilege Escalation Vulnerability
Description

SPIP before 3.1.11 and 3.2 before 3.2.5 allows authenticated visitors to modify any published content and execute other modifications in the database. This is related to ecrire/inc/meta.php and ecrire/inc/securiser_action.php.

INFO

Published Date :

Sept. 17, 2019, 9:15 p.m.

Last Modified :

Feb. 13, 2023, 7:19 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2019-16391 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Canonical ubuntu_linux
1 Debian debian_linux
1 Spip spip
References to Advisories, Solutions, and Tools

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2019-16391 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-16391 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Feb. 13, 2023

    Action Type Old Value New Value
    Changed Reference Type https://blog.spip.net/Mise-a-jour-CRITIQUE-de-securite-Sortie-de-SPIP-3-2-5-et-SPIP-3-1-11.html?lang=fr No Types Assigned https://blog.spip.net/Mise-a-jour-CRITIQUE-de-securite-Sortie-de-SPIP-3-2-5-et-SPIP-3-1-11.html?lang=fr Patch, Vendor Advisory
    Changed Reference Type https://lists.debian.org/debian-lts-announce/2019/10/msg00038.html No Types Assigned https://lists.debian.org/debian-lts-announce/2019/10/msg00038.html Mailing List, Third Party Advisory
    Changed Reference Type https://seclists.org/bugtraq/2019/Sep/40 No Types Assigned https://seclists.org/bugtraq/2019/Sep/40 Mailing List, Third Party Advisory
    Changed Reference Type https://usn.ubuntu.com/4536-1/ No Types Assigned https://usn.ubuntu.com/4536-1/ Third Party Advisory
    Changed Reference Type https://www.debian.org/security/2019/dsa-4532 No Types Assigned https://www.debian.org/security/2019/dsa-4532 Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Sep. 28, 2020

    Action Type Old Value New Value
    Added Reference https://usn.ubuntu.com/4536-1/ [No Types Assigned]
  • CWE Remap by [email protected]

    Aug. 24, 2020

    Action Type Old Value New Value
    Changed CWE CWE-863 NVD-CWE-noinfo
  • CVE Modified by [email protected]

    Oct. 29, 2019

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2019/10/msg00038.html [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 25, 2019

    Action Type Old Value New Value
    Added Reference https://blog.spip.net/Mise-a-jour-CRITIQUE-de-securite-Sortie-de-SPIP-3-2-5-et-SPIP-3-1-11.html?lang=fr [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 25, 2019

    Action Type Old Value New Value
    Added Reference https://seclists.org/bugtraq/2019/Sep/40 [No Types Assigned]
    Added Reference https://www.debian.org/security/2019/dsa-4532 [No Types Assigned]
  • Initial Analysis by [email protected]

    Sep. 18, 2019

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:N/I:P/A:N)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
    Changed Reference Type https://blog.spip.net/Mise-a-jour-CRITIQUE-de-securite-Sortie-de-SPIP-3-2-5-et-SPIP-3-1-11.html No Types Assigned https://blog.spip.net/Mise-a-jour-CRITIQUE-de-securite-Sortie-de-SPIP-3-2-5-et-SPIP-3-1-11.html Patch, Vendor Advisory
    Changed Reference Type https://git.spip.net/SPIP/spip/commit/187952ce85e73b52c2753f2d54fc2c44807b8f79 No Types Assigned https://git.spip.net/SPIP/spip/commit/187952ce85e73b52c2753f2d54fc2c44807b8f79 Patch, Vendor Advisory
    Changed Reference Type https://git.spip.net/SPIP/spip/commit/3cbc758400323ab006c00ea78eacdb8f76aa5f66 No Types Assigned https://git.spip.net/SPIP/spip/commit/3cbc758400323ab006c00ea78eacdb8f76aa5f66 Patch, Vendor Advisory
    Added CWE CWE-863
    Added CPE Configuration OR *cpe:2.3:a:spip:spip:*:*:*:*:*:*:*:* versions up to (excluding) 3.1.11 *cpe:2.3:a:spip:spip:*:*:*:*:*:*:*:* versions from (including) 3.2.0 up to (excluding) 3.2.5
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-16391 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2019-16391 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.15 }} 0.08%

score

0.52389

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability