CVE-2023-26118 : Versions of the package angular from 1.4.9 are vulnerable to Regular Expression

Versions of the package angular from 1.4.9 are vulnerable to Regular Expression Denial of Service (ReDoS) via the <input type="url"> element due to the usage of an insecure regular expression in the input[url] functionality. Exploiting this vulnerability is possible by a large carefully-crafted input, which can result in catastrophic backtracking.

Published 2023-03-30 05:15:08

Updated 2023-11-03 21:15:14

Source Snyk

View at NVD, CVE.org

Vulnerability category: Denial of service

Products affected by CVE-2023-26118

Fedoraproject » Fedora » Version: 38
cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
Matching versions
Angularjs » Angular » For Node.js
Versions from including (>=) 1.4.9 and up to, including, (<=) 1.8.3
cpe:2.3:a:angularjs:angular:*:*:*:*:*:node.js:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2023-26118

EPSS FAQ

0.27%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 67 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-26118

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L	3.9	1.4	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: Low
5.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L	3.9	1.4	Snyk
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: Low

CWE ids for CVE-2023-26118

CWE-1333 Inefficient Regular Expression Complexity

The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2023-26118

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UDKFLKJ6VZKL52AFVW2OVZRMJWHMW55K/

[SECURITY] Fedora 39 Update: icecat-115.3.1-7.rh2.fc39 - package-announce - Fedora Mailing-Lists

CVEs referencing this url
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBANGULAR-5406328

Regular Expression Denial of Service (ReDoS) in org.webjars.bowergithub.angular:angular | CVE-2023-26118 | Snyk
Exploit
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-5406326

Regular Expression Denial of Service (ReDoS) in org.webjars.bower:angular | CVE-2023-26118 | Snyk
Exploit;Third Party Advisory
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-5406327

Regular Expression Denial of Service (ReDoS) in org.webjars.npm:angular | CVE-2023-26118 | Snyk
Exploit;Third Party Advisory
https://security.snyk.io/vuln/SNYK-JS-ANGULAR-3373046

Regular Expression Denial of Service (ReDoS) in angular | CVE-2023-26118 | Snyk
Exploit;Third Party Advisory
https://stackblitz.com/edit/angularjs-vulnerability-inpur-url-validation-redos

AngularJS vulnerability: `input[url]` validation ReDoS - StackBlitz
Exploit;Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OQWJLE5WE33WNMA54XSJIDXBRK2KL3XJ/

[SECURITY] Fedora 38 Update: icecat-115.3.1-7.rh2.fc38 - package-announce - Fedora Mailing-Lists
Mailing List;Third Party Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2023-26118

Products affected by CVE-2023-26118

Exploit prediction scoring system (EPSS) score for CVE-2023-26118

CVSS scores for CVE-2023-26118

CWE ids for CVE-2023-26118

References for CVE-2023-26118