VDB-141919 · CVE-2019-16393 · GCVE-0-2019-16393

SPIP up to 3.1.10/3.2.4 URL ecrire/inc/headers.php redirect

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.9	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in SPIP up to 3.1.10/3.2.4. This affects an unknown function of the file ecrire/inc/headers.php of the component URL Handler. This manipulation causes redirect. The identification of this vulnerability is CVE-2019-16393. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in SPIP up to 3.1.10/3.2.4 (Content Management System). It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file ecrire/inc/headers.php of the component URL Handler. The manipulation with an unknown input leads to a redirect vulnerability. The CWE definition for the vulnerability is CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. As an impact it is known to affect confidentiality, and integrity. The summary by CVE is:

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.

The weakness was shared 09/17/2019 (Website). It is possible to read the advisory at seclists.org. This vulnerability is known as CVE-2019-16393 since 09/17/2019. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1204.001 according to MITRE ATT&CK.

By approaching the search of inurl:ecrire/inc/headers.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 3.1.11 or 3.2.5 eliminates this vulnerability.

The entries VDB-141920, VDB-141917 and VDB-141918 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Content Management System

Name

SPIP

Version

License

free

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.1
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.1
VulDB Temp Score: 5.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Redirect
CWE: CWE-601
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: SPIP 3.1.11/3.2.5
Patch: git.spip.net

Timelineinfo

09/17/2019 🔍
09/17/2019 +0 days 🔍
09/18/2019 +1 days 🔍
12/26/2023 +1560 days 🔍

Sourcesinfo

Advisory: 0b832408b0aabd5b94a81e261e9413c0f31a19f1
Status: Not defined

CVE: CVE-2019-16393 (🔍)
GCVE (CVE): GCVE-0-2019-16393
GCVE (VulDB): GCVE-100-141919
See also: 🔍

Entryinfo

Created: 09/18/2019 08:56
Updated: 12/26/2023 08:43
Changes: 09/18/2019 08:56 (57), 08/28/2020 16:37 (1), 12/26/2023 08:38 (5), 12/26/2023 08:43 (1)
Complete: 🔍
Cache ID: 216::103