CVE-2023-45160

HIGH

1e 1E Client - Resource File Subversion

Title source: llm
STIX 2.1

Description

In the affected version of the 1E Client, an ordinary user could subvert downloaded instruction resource files, e.g., to substitute a harmful script. by replacing a resource script file created by an instruction at run time with a malicious script. The 1E Client's temporary directory is now locked down in the released patch. Resolution: This has been fixed in patch Q23094  This issue has also been fixed in the Mac Client in updated versions of Non-Windows release v8.1.2.62 - please re-download from the 1E Support site. Customers with Mac Client versions higher than v8.1 will need to upgrade to v23.11 to remediate this vulnerability.

Scores

CVSS v3 8.8
EPSS 0.0027
EPSS Percentile 50.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-552
Status published
Products (4)
1e/client 8.1.2.62
1e/client 8.4.1.159
1e/client 9.0.1.88
1e/client 23.7.1.151
Published Oct 05, 2023
Tracked Since Feb 18, 2026