Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-xjmx-cprh-646r
Advisory ID github_osv/GHSA-xjmx-cprh-646r
Aliases CVE-2020-25781
Summary MantisBT unauthorized users able to access private files 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.
Status Published
Exploitability 0.5
Weighted Severity 3.9
Risk 1.9
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-863 Incorrect Authorization
System Score Found at
cvssv3.1 4.3 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-xjmx-cprh-646r/GHSA-xjmx-cprh-646r.json
generic_textual MODERATE
Reference id Reference type URL
http://github.com/mantisbt/mantisbt/commit/5595c90f11c48164331a20bb9c66098980516e93
http://github.com/mantisbt/mantisbt/commit/9de20c09e5a557e57159a61657ce62f1a4f578fe
https://github.com/mantisbt/mantisbt
https://mantisbt.org/bugs/view.php?id=27039
CVE-2020-25781 https://nvd.nist.gov/vuln/detail/CVE-2020-25781
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-xjmx-cprh-646r/GHSA-xjmx-cprh-646r.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

There are no SSVC decisions available.