CVE-2017-7457 json
XML External Entity via ".AOP" files used by Moxa MX-AOPC Server 1.5 result in remote file disclosure.
published 2017-04-14 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-16481
- cvss
- 5.0
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.8%
- EPSS 1.8% chance of exploitation in 30 days, percentile 78%
- public exploits
- 1
- Exploit-DB
Summary
XML External Entity via ".AOP" files used by Moxa MX-AOPC Server 1.5 result in remote file disclosure.
Timeline
- First public exploit (EDB-41852)
- Published
Exploit prediction
1.79% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-41852 Moxa MX AOPC-Server 1.5 - XML External Entity Injection remote, 2017-04-10
- hyp3rlinx.altervista.org http://hyp3rlinx.altervista.org/advisories/MOXA-MX-AOPC-SERVER-v1.5-XML-EXTERNAL-ENTITY.txt referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 5.0 | CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 1.9 | AV:L/AC:M/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-611 Improper Restriction of XML External Entity Reference
References
-
exploit-db.com
/exploits/41852/
exploit
-
hyp3rlinx.altervista.org
/advisories/MOXA-MX-AOPC-SERVER-v1.5-XML-EXTERNAL-ENTITY.txt
exploit, third-party-advisory
-
seclists.org
/fulldisclosure/2017/Apr/51
mailing-list, third-party-advisory, vdb-entry
Sources
- CVE List CVE-2017-7457
- NVD CVE-2017-7457
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.