GitHub Advisory DatabaseGHSA-4574-QV3W-FCMGDeserialization of Untrusted Data in codeception/codeception
10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.004 Low
EPSS
Percentile
72.3%
This affects the package codeception/codeception from 4.0.0 before 4.1.22 and before 3.1.3. The RunProcess class can be leveraged as a gadget to run arbitrary commands on a system that is deserializing user input without validation.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| codeception/codeception | lt | 3.1.3 | |
| codeception/codeception | lt | 4.1.22 |
References
github.com/advisories/GHSA-4574-qv3w-fcmg
github.com/Codeception/Codeception/blob/4.1/CHANGELOG-4.x.md#4122
github.com/Codeception/Codeception/blob/4.1/ext/RunProcess.php#L52
github.com/Codeception/Codeception/commit/802a108057d250ee563120eaa5365a519afc0a71
github.com/Codeception/Codeception/commit/cbce9ea7f4664052fa1ac6b36f5b5a6dbd864d71
github.com/Codeception/Codeception/pull/6241
github.com/FriendsOfPHP/security-advisories/blob/master/codeception/codeception/CVE-2021-23420.yaml
github.com/JinYiTong/poc
nvd.nist.gov/vuln/detail/CVE-2021-23420
snyk.io/vuln/SNYK-PHP-CODECEPTIONCODECEPTION-1324585
Related
10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.004 Low
EPSS
Percentile
72.3%