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| Vulnerability ID | VCID-jqsn-z754-57ek |
| Aliases |
CVE-2020-25781
GHSA-xjmx-cprh-646r |
| 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 | 6.2 |
| Risk | 3.1 |
| Affected and Fixed Packages | Package Details |
| CWE-863 | Incorrect Authorization |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | 4.3 | http://github.com/mantisbt/mantisbt/commit/5595c90f11c48164331a20bb9c66098980516e93 |
| generic_textual | MODERATE | http://github.com/mantisbt/mantisbt/commit/5595c90f11c48164331a20bb9c66098980516e93 |
| cvssv3.1 | 4.3 | http://github.com/mantisbt/mantisbt/commit/9de20c09e5a557e57159a61657ce62f1a4f578fe |
| generic_textual | MODERATE | http://github.com/mantisbt/mantisbt/commit/9de20c09e5a557e57159a61657ce62f1a4f578fe |
| epss | 0.00258 | https://api.first.org/data/v1/epss?cve=CVE-2020-25781 |
| cvssv3.1 | 4.3 | https://github.com/mantisbt/mantisbt |
| generic_textual | MODERATE | https://github.com/mantisbt/mantisbt |
| cvssv3.1 | 4.3 | https://mantisbt.org/bugs/view.php?id=27039 |
| generic_textual | MODERATE | https://mantisbt.org/bugs/view.php?id=27039 |
| cvssv3.1 | 4.3 | https://nvd.nist.gov/vuln/detail/CVE-2020-25781 |
| generic_textual | MODERATE | https://nvd.nist.gov/vuln/detail/CVE-2020-25781 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| Percentile | 0.49381 |
| EPSS Score | 0.00258 |
| Published At | June 4, 2026, 12:55 p.m. |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2026-06-04T18:05:48.973193+00:00 | GithubOSV Importer | Import | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-xjmx-cprh-646r/GHSA-xjmx-cprh-646r.json | 38.6.0 |