Harrison Chase LangChain up to 0.0.194 from_math_prompt/from_colored_object_prompt injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.9$0-$5k1.45

Summaryinfo

A vulnerability, which was classified as critical, has been found in Harrison Chase LangChain up to 0.0.194. This affects the function from_math_prompt/from_colored_object_prompt. The manipulation leads to an unknown weakness. This vulnerability is referenced as CVE-2023-38896. Remote exploitation of the attack is possible. No exploit is available. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability was found in Harrison Chase LangChain up to 0.0.194 and classified as critical. Using CWE to declare the problem leads to CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An issue in Harrison Chase langchain v.0.0.194 and before allows a remote attacker to execute arbitrary code via the from_math_prompt and from_colored_object_prompt functions.

The weakness was published 08/15/2023 as 5872. The advisory is shared at github.com. The identification of this vulnerability is CVE-2023-38896 since 07/25/2023. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1055 for this issue.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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: 7.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: Injection
CWE: CWE-74 / CWE-707 / CWE-20
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

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

Sourcesinfo

Advisory: 5872
Status: Confirmed

CVE: CVE-2023-38896 (🔍)
GCVE (CVE): GCVE-0-2023-38896
GCVE (VulDB): GCVE-100-237245

Entryinfo

Created: 08/15/2023 21:33
Updated: 09/10/2023 07:01
Changes: 08/15/2023 21:33 (39), 09/10/2023 07:01 (12)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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