Vulnerability Details : CVE-2022-39258
mailcow is a mailserver suite. A vulnerability innversions prior to 2022-09 allows an attacker to craft a custom Swagger API template to spoof Authorize links. This could redirect a victim to an attacker controller place to steal Swagger authorization credentials or create a phishing page to steal other information. The issue has been fixed with the 2022-09 mailcow Mootember Update. As a workaround, one may delete the Swapper API Documentation from their e-mail server.
Vulnerability category: Open redirectInformation leak
Products affected by CVE-2022-39258
- cpe:2.3:a:mailcow:mailcow\:_dockerized:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-39258
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 50 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-39258
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N |
2.8
|
4.7
|
NIST | |
|
8.1
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N |
2.8
|
5.2
|
GitHub, Inc. |
CWE ids for CVE-2022-39258
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: security-advisories@github.com (Secondary)
-
The user interface (UI) does not properly represent critical information to the user, allowing the information - or its source - to be obscured or spoofed. This is often a component in phishing attacks.Assigned by: security-advisories@github.com (Secondary)
-
The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-39258
-
https://github.com/mailcow/mailcow-dockerized/security/advisories/GHSA-vjgf-cp5p-wm45
Possible Phishing attacks through Swagger UI · Advisory · mailcow/mailcow-dockerized · GitHubExploit;Third Party Advisory
-
https://github.com/mailcow/mailcow-dockerized/pull/4766
2022-09 by DerLinkman · Pull Request #4766 · mailcow/mailcow-dockerized · GitHubPatch;Third Party Advisory
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