CVE-2023-36281
Langchain Deserialization Code Execution Vulnerability
Description
An issue in langchain v.0.0.171 allows a remote attacker to execute arbitrary code via a JSON file to load_prompt. This is related to __subclasses__ or a template.
INFO
Published Date :
Aug. 22, 2023, 7:16 p.m.
Last Modified :
Nov. 21, 2024, 8:09 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2023-36281 has a 3 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2023-36281.
| URL | Resource |
|---|---|
| https://aisec.today/LangChain-2e6244a313dd46139c5ef28cbcab9e55 | Exploit Third Party Advisory |
| https://github.com/hwchase17/langchain/issues/4394 | Exploit Issue Tracking Vendor Advisory |
| https://github.com/langchain-ai/langchain/releases/tag/v0.0.312 | |
| https://aisec.today/LangChain-2e6244a313dd46139c5ef28cbcab9e55 | Exploit Third Party Advisory |
| https://github.com/hwchase17/langchain/issues/4394 | Exploit Issue Tracking Vendor Advisory |
| https://github.com/langchain-ai/langchain/releases/tag/v0.0.312 |
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).
None
Python
None
Python
PoC of CVE-2023-36281
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-36281 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-36281 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://aisec.today/LangChain-2e6244a313dd46139c5ef28cbcab9e55 Added Reference https://github.com/hwchase17/langchain/issues/4394 Added Reference https://github.com/langchain-ai/langchain/releases/tag/v0.0.312 -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Oct. 15, 2024
Action Type Old Value New Value Added CWE CISA-ADP CWE-94 Added CVSS V3.1 CISA-ADP AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 29, 2023
Action Type Old Value New Value Added Reference MITRE https://github.com/langchain-ai/langchain/releases/tag/v0.0.312 [No types assigned] -
CVE Modified by [email protected]
Nov. 17, 2023
Action Type Old Value New Value Changed Description An issue in langchain v.0.0.171 allows a remote attacker to execute arbitrary code via the via the a json file to the load_prompt parameter. An issue in langchain v.0.0.171 allows a remote attacker to execute arbitrary code via a JSON file to load_prompt. This is related to __subclasses__ or a template. -
Initial Analysis by [email protected]
Aug. 26, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://aisec.today/LangChain-2e6244a313dd46139c5ef28cbcab9e55 No Types Assigned https://aisec.today/LangChain-2e6244a313dd46139c5ef28cbcab9e55 Exploit, Third Party Advisory Changed Reference Type https://github.com/hwchase17/langchain/issues/4394 No Types Assigned https://github.com/hwchase17/langchain/issues/4394 Exploit, Issue Tracking, Vendor Advisory Added CWE NIST CWE-94 Added CPE Configuration OR *cpe:2.3:a:langchain:langchain:0.0.171:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-36281 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-2023-36281
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.96 }} -1.37%
score
0.88428
percentile