CVE-2022-25918
Shescape Regular Expression Denial of Service (ReDoS)
Description
The package shescape from 1.5.10 and before 1.6.1 are vulnerable to Regular Expression Denial of Service (ReDoS) via the escape function in index.js, due to the usage of insecure regex in the escapeArgBash function.
INFO
Published Date :
Oct. 27, 2022, 10:15 a.m.
Last Modified :
Nov. 21, 2024, 6:53 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-25918.
| URL | Resource |
|---|---|
| https://github.com/ericcornelissen/shescape/blob/main/src/unix.js%23L52 | Broken Link |
| https://github.com/ericcornelissen/shescape/commit/552e8eab56861720b1d4e5474fb65741643358f9 | Patch Third Party Advisory |
| https://github.com/ericcornelissen/shescape/releases/tag/v1.6.1 | Release Notes Third Party Advisory |
| https://security.snyk.io/vuln/SNYK-JS-SHESCAPE-3061108 | Exploit Patch Third Party Advisory |
| https://github.com/ericcornelissen/shescape/blob/main/src/unix.js%23L52 | Broken Link |
| https://github.com/ericcornelissen/shescape/commit/552e8eab56861720b1d4e5474fb65741643358f9 | Patch Third Party Advisory |
| https://github.com/ericcornelissen/shescape/releases/tag/v1.6.1 | Release Notes Third Party Advisory |
| https://security.snyk.io/vuln/SNYK-JS-SHESCAPE-3061108 | Exploit Patch Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-25918 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-25918 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/ericcornelissen/shescape/blob/main/src/unix.js%23L52 Added Reference https://github.com/ericcornelissen/shescape/commit/552e8eab56861720b1d4e5474fb65741643358f9 Added Reference https://github.com/ericcornelissen/shescape/releases/tag/v1.6.1 Added Reference https://security.snyk.io/vuln/SNYK-JS-SHESCAPE-3061108 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Aug. 08, 2023
Action Type Old Value New Value Changed CWE NVD-CWE-Other CWE-1333 -
Initial Analysis by [email protected]
Oct. 28, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/ericcornelissen/shescape/blob/main/src/unix.js%23L52 No Types Assigned https://github.com/ericcornelissen/shescape/blob/main/src/unix.js%23L52 Broken Link Changed Reference Type https://github.com/ericcornelissen/shescape/commit/552e8eab56861720b1d4e5474fb65741643358f9 No Types Assigned https://github.com/ericcornelissen/shescape/commit/552e8eab56861720b1d4e5474fb65741643358f9 Patch, Third Party Advisory Changed Reference Type https://github.com/ericcornelissen/shescape/releases/tag/v1.6.1 No Types Assigned https://github.com/ericcornelissen/shescape/releases/tag/v1.6.1 Release Notes, Third Party Advisory Changed Reference Type https://security.snyk.io/vuln/SNYK-JS-SHESCAPE-3061108 No Types Assigned https://security.snyk.io/vuln/SNYK-JS-SHESCAPE-3061108 Exploit, Patch, Third Party Advisory Added CWE NIST NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:a:shescape_project:shescape:1.5.10:*:*:*:*:node.js:*:* *cpe:2.3:a:shescape_project:shescape:1.6.0:*:*:*:*:node.js:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-25918 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-25918
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.17 }} -0.03%
score
0.54698
percentile