CVE-2017-1000028
Exploitation confirmed. First attested on 2023-10-18 by GCVE · kevintel, GCVE · shadowserver.
- Published2017-07-17
- WeaknessCWE-22
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
Oracle, GlassFish Server Open Source Edition 4.1 is vulnerable to both authenticated and unauthenticated Directory Traversal vulnerability, that can be exploited by issuing a specially crafted HTTP GET request.
Timeline
dates in UTC- 2017-07-1713:18CVE publishedNVD
- 2023-10-1818:16Listed as exploited by GCVEGCVE
- 2023-10-1818:16Exploitation first reportedGCVE
- 2026-10-2319:23First public proof of conceptPoC-in-GitHub
- 2026-10-2319:23EPSS crossed 10 %FIRST EPSS
Observed activity
isMalicious corpus · updated 2026-10-23 21:37 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2017-1000028?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2017-1000028?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 |
|---|---|---|---|
| 4.1 | = 4.1 | 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
read 2026-10-23 19:23 UTC- Nuclei template
- none so far ProjectDiscovery
- Proof-of-concept repositories
- 2 repositories, unverifiedNeonNOXX/CVE-2017-1000028CyberCTF/vulhub-glassfish-cve-2017-1000028 PoC-in-GitHub
Sources
- GCVEexploitation2023-10-18
- NVDCVSS 3.07.5read 2026-10-23
- NVDCVSS 2.05read 2026-10-23
- NVDweakness (CWE)CWE-22read 2026-10-23
- FIRST EPSSEPSS score99.5 %read 2026-10-23
- PoC-in-GitHubproof of concept2read 2026-10-23
Technical details
- CVSS v3 Vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Published
- 2017-07-17
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2017-1000028?
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