CVE-2021-36560
No exploitation reported by the sources we read.
- Published2021-11-02
- WeaknessCWE-425
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
Description
Phone Shop Sales Managements System using PHP with Source Code 1.0 is vulnerable to authentication bypass which leads to account takeover of the admin.
Timeline
dates in UTC- 2021-11-0210:15CVE publishedNVD
Versions per branch
NVD| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 1.0 | = 1.0 | no fix published | NVD |
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Fix
No fix published by the sources we read yet. NVD record
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof of concept
- PoC-in-GitHubno public repository identifiedread 2026-11-08
- Metasploit modules
- none listed Metasploit Framework
Sources
- NVDCVSS 3.19.8read 2026-10-23
- NVDCVSS 2.07.5read 2026-10-23
- NVDweakness (CWE)CWE-425read 2026-10-23
- FIRST EPSSEPSS score1.5 %2026-11-08
- GitHub Advisoriesadvisory—
Identifiers
- EUVD-2021-23162same flawENISA EUVD · LicenseRef-ENISA-legal-notice
- GHSA-c3mm-5x36-486psame flawGitHub Advisory Database · CC-BY-4.0
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Published
- 2021-11-02
- Last Modified
- 2026-06-17
- NVD status
- Modified
- GitHub Advisory
- GHSA-c3mm-5x36-486p
Frequently asked questions
What is CVE-2021-36560?
Is CVE-2021-36560 actively exploited?
What is the CVSS score for CVE-2021-36560?
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Related vulnerabilities
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Sources for this record
- CVE Program · CVE Program Terms of Use
- ENISA EU Vulnerability Database · ENISA legal notice §1.2 (reproduction authorised, provided the source is acknowledged)
- FIRST EPSS · EPSS terms of use (free use, attribution requested)
- GitHub Advisory Database · CC-BY-4.0 · GHSA-c3mm-5x36-486p
- NVD · Public domain (17 U.S.C. § 105) for NVD-authored data; third-party content under its own terms