Description
yaklang is a programming language designed for cybersecurity. The Yak Engine has been found to contain a local file inclusion (LFI) vulnerability. This vulnerability allows attackers to include files from the server's local file system through the web application. When exploited, this can lead to the unintended exposure of sensitive data, potential remote code execution, or other security breaches. Users utilizing versions of the Yak Engine prior to 1.2.4-sp1 are impacted. This vulnerability has been patched in version 1.2.4-sp1. Users are advised to upgrade. users unable to upgrade may avoid exposing vulnerable versions to untrusted input and to closely monitor any unexpected server behavior until they can upgrade.
References (3)
Core 3
Core References
Third Party Advisory x_refsource_confirm
https://github.com/yaklang/yaklang/security/advisories/GHSA-xvhg-w6qc-m3qq
Patch x_refsource_misc
https://github.com/yaklang/yaklang/pull/295
Patch x_refsource_misc
https://github.com/yaklang/yaklang/pull/296
Scores
CVSS v3
6.5
EPSS
0.0092
EPSS Percentile
55.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-200
Status
published
Products (6)
yaklang/yaklang
1.2.0 sp6 (3 CPE variants)
yaklang/yaklang
1.2.1 (10 CPE variants)
yaklang/yaklang
1.2.2 (8 CPE variants)
yaklang/yaklang
1.2.3 (4 CPE variants)
yaklang/yaklang
1.2.4
yaklang/yaklang
0 - 1.2.4-sp2Go
Published
Aug 14, 2023
Tracked Since
Feb 18, 2026