A vulnerability was found in LangChain langchain_community 0.0.26. It has been classified as critical. Affected is the function load_local in the library libs/community/langchain_community/retrievers/tfidf.py of the component TFIDFRetriever. The manipulation leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.0.27 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-255372.
CVE-2024-2057
Score 6.3 from GitHub Security Advisory published 2024-03-01. NVD baseline CVSS 6.3; sources differ by 0.0.
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 6.3
- EG Score
- 6.3(medium)
- EG Risk
- 29(Track)EG Risk 29/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity63% × 45%Exploitation1% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS
- 44.0%
- KEV
- Not listed
Published
March 1, 2024
Last Modified
March 4, 2025
References (10)
- cna@vuldbhttps://github.com/bayuncao/vul-cve-16
- cna@vuldbhttps://github.com/bayuncao/vul-cve-16/tree/main/PoC.pkl
- cna@vuldbhttps://github.com/langchain-ai/langchain/pull/18695
- cna@vuldbhttps://vuldb.com/?ctiid.255372
- cna@vuldbhttps://vuldb.com/?id.255372
- af854a3a-2127-422b-91ae-364da2661108https://github.com/bayuncao/vul-cve-16
- af854a3a-2127-422b-91ae-364da2661108https://github.com/bayuncao/vul-cve-16/tree/main/PoC.pkl
- af854a3a-2127-422b-91ae-364da2661108https://github.com/langchain-ai/langchain/pull/18695
- af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?ctiid.255372
- af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?id.255372
Affected Packages
(1 across 1 ecosystem)
PyPI(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| langchain-community | 0.0.1 ... 0.0.9 (28 versions) | — | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 10× in last 7d / 48× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 105 total refreshes for this CVE.
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Related CVEs(same CWE)
Same CWE
10 shownCWE-918
Frequently asked(5)
What is CVE-2024-2057?
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Is CVE-2024-2057 actively exploited?
What is the CVSS score of CVE-2024-2057?
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Dependency Blast Radius
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