CVE-2017-14702 json
ERS Data System 1.8.1.0 allows remote attackers to execute arbitrary code, related to "com.branaghgroup.ecers.update.UpdateRequest" object…
published 2017-09-29 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-6199
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 8.3%
- EPSS 8.3% chance of exploitation in 30 days, percentile 94%
- public exploits
- 1
- Exploit-DB
Summary
ERS Data System 1.8.1.0 allows remote attackers to execute arbitrary code, related to "com.branaghgroup.ecers.update.UpdateRequest" object deserialization.
Timeline
- First public exploit (EDB-42952)
- Published
Exploit prediction
8.30% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-42952 ERS Data System 1.8.1 - Java Deserialization remote, 2017-09-21
- github.com https://github.com/wshepherd0010/advisories/blob/master/CVE-2017-14702.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
References
-
exploit-db.com
/exploits/42952/
exploit, third-party-advisory, vdb-entry
-
github.com
/wshepherd0010/advisories/blob/master/CVE-2017-14702.md
exploit, third-party-advisory
Sources
- CVE List CVE-2017-14702
- NVD CVE-2017-14702
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.