Advisory details:
github_osv / GHSA-293v-5329-36wp
| Advisory ID | github_osv/GHSA-293v-5329-36wp |
| Aliases |
CVE-2020-22755
|
| Summary | MCMS vulnerable to arbitrary code execution via crafted thumbnail File upload vulnerability in MCMS 5.0 allows attackers to execute arbitrary code via a crafted thumbnail. A different vulnerability than CVE-2022-31943. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 7.9 |
| Risk | 4.0 |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | 8.8 | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/05/GHSA-293v-5329-36wp/GHSA-293v-5329-36wp.json |
| generic_textual | HIGH |
| Reference id | Reference type | URL |
|---|---|---|
| https://github.com/ming-soft/MCMS | ||
| https://github.com/ming-soft/MCMS/issues/42 | ||
| CVE-2020-22755 | https://nvd.nist.gov/vuln/detail/CVE-2020-22755 |
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| 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 |
Vector: SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2025-01-29T16:47:29Z/
Decision: Track*
Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2020/22xxx/CVE-2020-22755.json
Source Advisory: vulnrichment/CVE-2020-22755
[{'Exploitation': 'poc'},
{'Automatable': 'no'},
{'Technical Impact': 'total'},
{'Mission Prevalence': 'minimal'},
{'Public Well-being Impact': 'material'},
{'Mission & Well-being': 'medium'}]