// For flags

CVE-2022-24775

Improper Input Validation in guzzlehttp/psr7

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

guzzlehttp/psr7 is a PSR-7 HTTP message library. Versions prior to 1.8.4 and 2.1.1 are vulnerable to improper header parsing. An attacker could sneak in a new line character and pass untrusted values. The issue is patched in 1.8.4 and 2.1.1. There are currently no known workarounds.

guzzlehttp/psr7 es una biblioteca de mensajes HTTP PSR-7. Las versiones anteriores a 1.8.4 y 2.1.1 son vulnerables a un análisis inapropiado de los encabezados. Un atacante podría colar un carácter de nueva línea y pasar valores no confiables. El problema está parcheado en versiones 1.8.4 y 2.1.1. Actualmente no se presentan medidas de mitigación conocidas

guzzlehttp/psr7 is a PSR-7 HTTP message library. Versions prior to 1.8.4 and 2.1.1 are vulnerable to improper header parsing. An attacker could sneak in a new line character and pass untrusted values. The issue is patched in 1.8.4 and 2.1.1. There are currently no known workarounds. Some WordPress plugins and themes use this dependency though that doesn’t necessarily mean the plugin itself is vulnerable to exploitation.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-02-10 CVE Reserved
  • 2022-03-21 CVE Published
  • 2024-07-22 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Drupal
Search vendor "Drupal"
 Drupal
Search vendor "Drupal" for product "Drupal"
 >= 8.0.0 < 9.2.16
Search vendor "Drupal" for product "Drupal" and version " >= 8.0.0 < 9.2.16"
-
Affected
Drupal
Search vendor "Drupal"
 Drupal
Search vendor "Drupal" for product "Drupal"
 >= 9.3.0 < 9.3.9
Search vendor "Drupal" for product "Drupal" and version " >= 9.3.0 < 9.3.9"
-
Affected
Guzzlephp
Search vendor "Guzzlephp"
 Psr-7
Search vendor "Guzzlephp" for product "Psr-7"
 < 1.8.4
Search vendor "Guzzlephp" for product "Psr-7" and version " < 1.8.4"
-
Affected
Guzzlephp
Search vendor "Guzzlephp"
 Psr-7
Search vendor "Guzzlephp" for product "Psr-7"
 >= 2.0.0 < 2.1.1
Search vendor "Guzzlephp" for product "Psr-7" and version " >= 2.0.0 < 2.1.1"
-
Affected