Critical severity · published Jun 14, 2023
CVE-2023-34540
Langchain before v0.0.225 was discovered to contain a remote code execution (RCE) vulnerability in the component JiraAPIWrapper (aka the JIRA API wrapper)
9.8
CVSS
1.7%
EPSS
No
On KEV
Description
Langchain before v0.0.225 was discovered to contain a remote code execution (RCE) vulnerability in the component JiraAPIWrapper (aka the JIRA API wrapper). This vulnerability allows attackers to execute arbitrary code via crafted input. As noted in the "releases/tag" reference, a fix is available.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 77% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LA
Langchain · Langchain
0.0.171 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-34540
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-34540
Exploit
https://github.com/hwchase17/langchain/issues/4833
github.com
https://github.com/langchain-ai/langchain/pull/6992
github.com
https://github.com/langchain-ai/langchain/releases/tag/v0.0.225
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