CVE-2024-8309

criticalPriorität · beachten · 54EPSS 0.137 · 96. PerzentilExploit · PoCEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

13.7% (96th) EPSS

CVSS 9.8 · critical

Is it mine?

5 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · bewertet 2026-10-28

A vulnerability in the GraphCypherQAChain class of langchain-ai/langchain version 0.2.5 allows for SQL injection through prompt injection. This vulnerability can lead to unauthorized data manipulation, data exfiltration, denial of service (DoS) by deleting all data, breaches in multi-tenant security environments, and data integrity issues. Attackers can create, update, or delete nodes and relationships without proper authorization, extract sensitive data, disrupt services, access data across different tenants, and compromise the integrity of the database.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

9.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–critical · 4.9–9.8

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 5.9

v3.04.9mediumCVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:Lsecondary · ENISA EU

v3.04.9mediumCVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:Lsecondary · security@huntr.devAusnutzbarkeit 1.4 · Auswirkung 3.4

v3.04.9mediumCVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:Lsecondary · OSV

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.19.3criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Psecondary · CVSS-BT (t0sche)

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Exploitation: poc · Automatable: no · Technical Impact: partialcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-74USprimärCWE-74USCWE-89USCWE-89US

Exploits (1)

Öffentlicher Proof-of-Concept- und Exploit-Code.

liadlevy/CVE-2024-8309A PoC for CVE-2024–8309PoC · poc_in_github

betroffene Produkte (5)

Betroffene Produkte und Versionsbereiche.

langchain-ai langchain-ai/langchainunspecified → 0.3.0enisa_euvdEU
langchain langchain= 0.2.5nvdUScpe:2.3:a:langchain:langchain:*:*:*:*:*:*:*:*
PyPI langchain< 0.2.0osvUSpkg:pypi/langchain
PyPI langchain-community0.2.0 → 0.2.19osvUSpkg:pypi/langchain-community
PyPI langchain-community0.2.0 → 0.3.0osvUSpkg:pypi/langchain-community

Advisories (3)

Hersteller- und Ökosystem-Meldungen dazu.

GHSA-45pg-36p6-83v9Langchain SQL Injection vulnerability2024-10-29ghsa · osvUS
A vulnerability in the GraphCypherQAChain class of langchain-ai/langchain version 0.2.5 allows for SQL injection through prompt injection. This vulnerability can lead to unauthorized data manipulation, data exfiltration, denial of service (DoS) by deleting all data, breaches in multi-tenant security environments, and data integrity issues. Attackers can create, update, or delete nodes and relationships without proper authorization, extract sensitive data, disrupt services, access data across different tenants, and compromise the integrity of the database.
PYSEC-2024-1152024-11-05vendor · osvUS
A vulnerability in the GraphCypherQAChain class of langchain-ai/langchain-community version 0.2.5 allows for SQL injection through prompt injection. This vulnerability can lead to unauthorized data manipulation, data exfiltration, denial of service (DoS) by deleting all data, breaches in multi-tenant security environments, and data integrity issues. Attackers can create, update, or delete nodes and relationships without proper authorization, extract sensitive data, disrupt services, access data across different tenants, and compromise the integrity of the database.
PYSEC-2026-1507Langchain SQL Injection vulnerability2026-07-07vendor · osvUS
A vulnerability in the GraphCypherQAChain class of langchain-ai/langchain version 0.2.5 allows for SQL injection through prompt injection. This vulnerability can lead to unauthorized data manipulation, data exfiltration, denial of service (DoS) by deleting all data, breaches in multi-tenant security environments, and data integrity issues. Attackers can create, update, or delete nodes and relationships without proper authorization, extract sensitive data, disrupt services, access data across different tenants, and compromise the integrity of the database.

auch bekannt als (8)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

veröffentlicht 2024-10-29geändert 2026-06-17

verwandt (5,988)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2025-20337US	—OT kritisch	74.5% (99th)	KEV	2025-07-16
A vulnerability in a specific API of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to execute arbitrary code on the underlying operating system as roo…
CVE-2025-20281US	—OT kritisch	97.6% (100th)	KEV	2025-06-25
A vulnerability in a specific API of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to execute arbitrary code on the underlying operating system as roo…
CVE-2023-22527US	critical9.8OT kritisch	100.0% (100th)	KEV	2024-01-16
A template injection vulnerability on older versions of Confluence Data Center and Server allows an unauthenticated attacker to achieve RCE on an affected instance. Customers using…
CVE-2023-48365US	critical9.9OT kritisch	47.7% (99th)	KEV	2023-11-15
Qlik Sense Enterprise for Windows before August 2023 Patch 2 allows unauthenticated remote code execution, aka QB-21683. Due to improper validation of HTTP headers, a remote attack…
CVE-2023-37580US	medium6.1OT kritisch	49.1% (99th)	KEV	2023-07-31
Zimbra Collaboration (ZCS) 8 before 8.8.15 Patch 41 allows XSS in the Zimbra Classic Web Client.

+5983 weitere

Referenzen (8)

Externe Belege — Patches, Meldungen, Analysen.

scry

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