CVE-2020-9272
No exploitation reported by the sources we read.
- Published2020-02-20
- WeaknessCWE-125
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
ProFTPD 1.3.7 has an out-of-bounds (OOB) read vulnerability in mod_cap via the cap_text.c cap_to_text function.
Timeline
dates in UTC- 2020-02-2016:15CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 21:37 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2020-9272?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2020-9272?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
NVD| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 15.0 | = 15.0 | no fix published | NVD |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 15.1 | = 15.1 | no fix published | NVD |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 1.3 | < 1.3.6c | 1.3.6c | NVD |
2 more products in the sources.
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Distribution builds and vendor advisories
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
Siemens SIMATIC CP (Update A)
SIMATIC CP 1543-1 (incl. SIPLUS variants) · SIMATIC CP 1545-1
Fix
- Vendor fix CISA ICSA-21-222-07 · 1 productUpdate to V3.0 or later version
- Vendor fix CISA ICSA-21-222-07 · 1 productUpdate to V1.1 or later version
- Mitigation from the vendor CISA ICSA-21-222-07 · 2 productsDisable the embedded FTP server. The server is deactivated in the default configuration
- Mitigation from the vendor CISA ICSA-21-222-07 · 2 productsLimit access to port 21/tcp to trusted IP addresses
Advisories and patches
- github.comRelease Notes
- github.comPatch
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- none listed PoC-in-GitHub
Sources
- NVDCVSS 3.17.5read 2026-10-23
- NVDCVSS 2.05read 2026-10-23
- NVDweakness (CWE)CWE-125read 2026-10-23
- FIRST EPSSEPSS score2.1 %2026-10-23
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Published
- 2020-02-20
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2020-9272?
Is CVE-2020-9272 actively exploited?
What is the CVSS score for CVE-2020-9272?
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.