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githubGitHub Advisory DatabaseGHSA-VQ4H-XRWC-M639
HistorySep 16, 2022 - 12:00 a.m.

rdiffweb CSRF vulnerability in profile's SSH keys can lead to unauthorized access

2022-09-1600:00:39
CWE-352
GitHub Advisory Database
github.com
4

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

46.5%

rdiffweb prior to 2.4.3 is vulnerable to Cross-Site Request Forgery (CSRF). While adding SSH public keys to the profile, the server accepts the GET request, which results in adding an SSH public key to the profile and leads to unauthorized access to the system and backups. Version 2.4.3 contains a patch for this issue.

CPENameOperatorVersion
rdiffweblt2.4.3

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

46.5%

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