CVE-2023-30608
Apache sqlparse Regular Expression Denial of Service (ReDoS)
Description
sqlparse is a non-validating SQL parser module for Python. In affected versions the SQL parser contains a regular expression that is vulnerable to ReDoS (Regular Expression Denial of Service). This issue was introduced by commit `e75e358`. The vulnerability may lead to Denial of Service (DoS). This issues has been fixed in sqlparse 0.4.4 by commit `c457abd5f`. Users are advised to upgrade. There are no known workarounds for this issue.
INFO
Published Date :
April 18, 2023, 10:15 p.m.
Last Modified :
June 14, 2023, 6:14 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2023-30608 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2023-30608
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2023-30608.
| URL | Resource |
|---|---|
| https://github.com/andialbrecht/sqlparse/commit/c457abd5f097dd13fb21543381e7cfafe7d31cfb | Patch |
| https://github.com/andialbrecht/sqlparse/commit/e75e35869473832a1eb67772b1adfee2db11b85a | Patch |
| https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 | Patch Vendor Advisory |
| https://lists.debian.org/debian-lts-announce/2023/05/msg00017.html | Mailing List Third Party Advisory |
| https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS | Technical Description |
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).
A centralized repository of standalone security patches for open source libraries.
appsec backport cve devsecops fix hotfix open-source patch protection remediation seal security update upgrade vulnerability
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-30608 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-30608 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.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Jun. 14, 2023
Action Type Old Value New Value Changed Reference Type https://github.com/andialbrecht/sqlparse/commit/e75e35869473832a1eb67772b1adfee2db11b85a Product https://github.com/andialbrecht/sqlparse/commit/e75e35869473832a1eb67772b1adfee2db11b85a Patch Changed Reference Type https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 Vendor Advisory https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 Patch, Vendor Advisory Changed Reference Type https://lists.debian.org/debian-lts-announce/2023/05/msg00017.html No Types Assigned https://lists.debian.org/debian-lts-announce/2023/05/msg00017.html Mailing List, Third Party Advisory Changed Reference Type https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS Not Applicable https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS Technical Description Added CWE NIST CWE-1333 Changed CPE Configuration OR *cpe:2.3:a:sqlparse_project:sqlparse:*:*:*:*:*:python:*:* versions from (including) 0.1.15 up to (including) 0.4.4 OR *cpe:2.3:a:sqlparse_project:sqlparse:*:*:*:*:*:python:*:* versions from (including) 0.1.15 up to (excluding) 0.4.4 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
May. 16, 2023
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2023/05/msg00017.html [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 28, 2023
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/andialbrecht/sqlparse/commit/c457abd5f097dd13fb21543381e7cfafe7d31cfb No Types Assigned https://github.com/andialbrecht/sqlparse/commit/c457abd5f097dd13fb21543381e7cfafe7d31cfb Patch Changed Reference Type https://github.com/andialbrecht/sqlparse/commit/e75e35869473832a1eb67772b1adfee2db11b85a No Types Assigned https://github.com/andialbrecht/sqlparse/commit/e75e35869473832a1eb67772b1adfee2db11b85a Product Changed Reference Type https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 No Types Assigned https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 Vendor Advisory Changed Reference Type https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS No Types Assigned https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS Not Applicable Added CPE Configuration OR *cpe:2.3:a:sqlparse_project:sqlparse:*:*:*:*:*:python:*:* versions from (including) 0.1.15 up to (including) 0.4.4
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-30608 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-2023-30608
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} 0.03%
score
0.42210
percentile