Harrison Chase LangChain 0.0.231 prompt code injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Harrison Chase LangChain 0.0.231. The impacted element is an unknown function. Executing a manipulation of the argument prompt can lead to an unknown weakness. The identification of this vulnerability is CVE-2023-38860. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in Harrison Chase LangChain 0.0.231 and classified as critical. The manipulation of the argument prompt with an unknown input leads to a unknown weakness. The CWE definition for the vulnerability is CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An issue in LangChain v.0.0.231 allows a remote attacker to execute arbitrary code via the prompt parameter.

The weakness was shared 08/15/2023 as 7641. The advisory is shared for download at github.com. This vulnerability was named CVE-2023-38860 since 07/25/2023. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 8.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/25/2023 🔍
08/15/2023 +21 days 🔍
08/15/2023 +0 days 🔍
09/10/2023 +26 days 🔍

Sourcesinfo

Advisory: 7641
Status: Confirmed

CVE: CVE-2023-38860 (🔍)
GCVE (CVE): GCVE-0-2023-38860
GCVE (VulDB): GCVE-100-237244

Entryinfo

Created: 08/15/2023 21:33
Updated: 09/10/2023 06:46
Changes: 08/15/2023 21:33 (37), 09/10/2023 06:46 (12)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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