CVE-2023-26268
Apache CouchDB Design Document Mutable Environment Sharing Vulnerability
Description
Design documents with matching document IDs, from databases on the same cluster, may share a mutable Javascript environment when using these design document functions: * validate_doc_update * list * filter * filter views (using view functions as filters) * rewrite * update This doesn't affect map/reduce or search (Dreyfus) index functions. Users are recommended to upgrade to a version that is no longer affected by this issue (Apache CouchDB 3.3.2 or 3.2.3). Workaround: Avoid using design documents from untrusted sources which may attempt to cache or store data in the Javascript environment.
INFO
Published Date :
May 2, 2023, 9:15 p.m.
Last Modified :
May 10, 2023, 4:08 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
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-2023-26268.
| URL | Resource |
|---|---|
| https://docs.couchdb.org/en/stable/cve/2023-26268.html | Vendor Advisory |
| https://lists.apache.org/thread/ldkqs0nhpmho26bdxf4fon7w75hsq5gl | Mailing List |
| https://lists.apache.org/thread/r2wvjfysg3d92lhhjd1qh3wfr8mlp0pp | Mailing List |
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-2023-26268 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-26268 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 -
Initial Analysis by [email protected]
May. 10, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Changed Reference Type https://docs.couchdb.org/en/stable/cve/2023-26268.html No Types Assigned https://docs.couchdb.org/en/stable/cve/2023-26268.html Vendor Advisory Changed Reference Type https://lists.apache.org/thread/ldkqs0nhpmho26bdxf4fon7w75hsq5gl No Types Assigned https://lists.apache.org/thread/ldkqs0nhpmho26bdxf4fon7w75hsq5gl Mailing List Changed Reference Type https://lists.apache.org/thread/r2wvjfysg3d92lhhjd1qh3wfr8mlp0pp No Types Assigned https://lists.apache.org/thread/r2wvjfysg3d92lhhjd1qh3wfr8mlp0pp Mailing List Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:apache:couchdb:*:*:*:*:*:*:*:* versions up to (excluding) 3.2.3 *cpe:2.3:a:apache:couchdb:*:*:*:*:*:*:*:* versions from (including) 3.3.0 up to (excluding) 3.3.2 Added CPE Configuration OR *cpe:2.3:a:ibm:cloudant:*:*:*:*:*:*:*:* versions up to (including) 8349
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-26268 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-2023-26268
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} -0.00%
score
0.24128
percentile