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Go : PAM Authorization Bypass #686

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Description

CVE(s) ID list

Project Current State CVE ID Issue Pull Request
emersion/webpass Fix Merged. CVE Pending   emersion/webpass#10 emersion/webpass#11
nDenerserve/SmartPi Fix Merged. CVE Pending   nDenerserve/SmartPi#120 nDenerserve/SmartPi#121
nethesis/nethvoice-report Fix Merged. CVE Pending     nethesis/nethvoice-report#172
netsec-ethz/scion-apps Fix Merged. CVE Pending   netsec-ethz/scion-apps#228 netsec-ethz/scion-apps#229
rtgnx/PAMAuthd Fix Merged. CVE Pending   rtgnx/PAMAuthd#3 rtgnx/PAMAuthd#4
scusi/spipe Fix Merged. CVE Pending   scusi/spipe#1 scusi/spipe#2

All For One submission

#562

Details

This vulnerability pattern was found in 13 projects. Of these 2 were already reported by someone else. developing a CodeQL query for this issue lead to the discovery of 11 other projects. Of these 11, there are approximately 8 projects were this vulnerability has been fixed.

CVSS Impact

Using this attack vector, an attacker may access otherwise restricted parts of the system. The attack can be used to gain access to confidential files like passwords, login credentials and other secrets. Hence, it has a high impact on confidentiality. It may also be directly used to affect a change on a system resource. Hence has a medium to high impact on integrity. This attack may not be used to affect the availability of the system. Taking this account an appropriate CVSS v3.1 vector would be

AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N

This gives it a base score of 7.7/10 and a severity rating of high.

Proof Of detection

LGTM run

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