CVE-2022-26650

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-26650
In Apache ShenYui, ShenYu-Bootstrap, RegexPredicateJudge.java uses Pattern.matches(conditionData.getParamValue(), realData) to make judgments, where both parameters are controllable by the user. This can cause an attacker pass in malicious regular expressions and characters causing a resource exhaustion. This issue affects Apache ShenYu (incubating) 2.4.0, 2.4.1 and 2.4.2 and is fixed in 2.4.3.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
http://www.openwall.com/lists/oss-security/2022/05/17/3 Mailing List Patch Third Party Advisory
https://lists.apache.org/thread/8rp33m3nm4bwtx3qx76mqynth3t3d673 Mailing List Vendor Advisory
http://www.openwall.com/lists/oss-security/2022/05/17/3 Mailing List Patch Third Party Advisory
https://lists.apache.org/thread/8rp33m3nm4bwtx3qx76mqynth3t3d673 Mailing List Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:apache:shenyu:2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:shenyu:2.4.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:shenyu:2.4.2:*:*:*:*:*:*:*
History

21 Nov 2024, 06:54

Type Values Removed Values Added
References () http://www.openwall.com/lists/oss-security/2022/05/17/3 - Mailing List, Patch, Third Party Advisory () http://www.openwall.com/lists/oss-security/2022/05/17/3 - Mailing List, Patch, Third Party Advisory
References () https://lists.apache.org/thread/8rp33m3nm4bwtx3qx76mqynth3t3d673 - Mailing List, Vendor Advisory () https://lists.apache.org/thread/8rp33m3nm4bwtx3qx76mqynth3t3d673 - Mailing List, Vendor Advisory

11 Jul 2023, 14:33

Type Values Removed Values Added
CWE CWE-862 CWE-1333

25 May 2022, 15:42

Type Values Removed Values Added
CWE CWE-862
CPE cpe:2.3:a:apache:shenyu:2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:shenyu:2.4.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:shenyu:2.4.2:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
References (MLIST) http://www.openwall.com/lists/oss-security/2022/05/17/3 - (MLIST) http://www.openwall.com/lists/oss-security/2022/05/17/3 - Mailing List, Patch, Third Party Advisory
References (CONFIRM) https://lists.apache.org/thread/8rp33m3nm4bwtx3qx76mqynth3t3d673 - (CONFIRM) https://lists.apache.org/thread/8rp33m3nm4bwtx3qx76mqynth3t3d673 - Mailing List, Vendor Advisory

17 May 2022, 13:44

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2022/05/17/3 -

17 May 2022, 09:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-05-17 08:15

Updated : 2024-11-21 06:54

NVD link : CVE-2022-26650

Mitre link : CVE-2022-26650

CVE.ORG link : CVE-2022-26650

JSON object : View

Products Affected

apache

  • shenyu
CWE
CWE-1333

Inefficient Regular Expression Complexity