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CVE-2023-2158
CRITICAL9.8
Description
Code Dx versions prior to 2023.4.2 are vulnerable to user impersonation attack where a malicious actor is able to gain access to another user's account by crafting a custom "Remember Me" token. This is possible due to the use of a hard-coded cipher which was used when generating the token. A malicious actor who creates this token can supply it to a separate Code Dx system, provided they know the username they want to impersonate, and impersonate the user. Score 6.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:P/RL:O/RC:C
CVE Details
CVSS v3.1 Score9.8
SeverityCRITICAL
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack VectorNETWORK
ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
Published4/27/2023
Last Modified1/31/2025
Sourcenvd
Honeypot Sightings0
Affected Products
synopsys:code_dx
Weaknesses (CWE)
CWE-321CWE-798CWE-798
References
https://community.synopsys.com/s/question/0D5Hr00006VdZblKAF/announcement-changelog-code-dx-202342(disclosure@synopsys.com)
https://community.synopsys.com/s/question/0D5Hr00006VdZblKAF/announcement-changelog-code-dx-202342(af854a3a-2127-422b-91ae-364da2661108)
IOC Correlations
No correlations recorded
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