Vulnerability Details : CVE-2020-25781
An issue was discovered in file_download.php in MantisBT before 2.24.3. Users without access to view private issue notes are able to download the (supposedly private) attachments linked to these notes by accessing the corresponding file download URL directly.
Products affected by CVE-2020-25781
- cpe:2.3:a:mantisbt:mantisbt:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-25781
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 31 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-25781
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2020-25781
-
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-25781
-
http://github.com/mantisbt/mantisbt/commit/5595c90f11c48164331a20bb9c66098980516e93
Functions to check view/download ability at bugnote level · mantisbt/mantisbt@5595c90 · GitHubPatch;Third Party Advisory
-
https://mantisbt.org/bugs/view.php?id=27039
0027039: CVE-2020-25781: Access to private bug note attachments - MantisBTExploit;Patch;Vendor Advisory
-
http://github.com/mantisbt/mantisbt/commit/9de20c09e5a557e57159a61657ce62f1a4f578fe
Check ability to download attachments at bugnote level · mantisbt/mantisbt@9de20c0 · GitHubPatch;Third Party Advisory
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