CVE-2019-14521 json
The api/admin/logoupload Logo File upload feature in EMCA Energy Logserver 6.1.2 allows attackers to send any kind of file to any location…
published 7y ago modified 4mo ago also EUVD-2019-5692
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.4%
- EPSS 2.4% chance of exploitation in 30 days, percentile 84%
- public exploits
- 0
- none known
Summary
The api/admin/logoupload Logo File upload feature in EMCA Energy Logserver 6.1.2 allows attackers to send any kind of file to any location on the server via path traversal in the filename parameter.
Patch / fix
Is CVE-2019-14521 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
2.45% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- gist.github.com https://gist.github.com/ahpaleus/effb46d4a9d9c2b9a452c98f64ddc2c7 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
github.com
/emca-it/Energy-Log-Server-6.x/commits/master
patch, third-party-advisory
-
gist.github.com
/ahpaleus/effb46d4a9d9c2b9a452c98f64ddc2c7
exploit, third-party-advisory
-
energylogserver.pl
/en/
vendor-advisory
-
energy-log-server-6x.readthedocs.io
/en/latest/CHANGELOG.html
release-notes, third-party-advisory
Sources
- CVE List CVE-2019-14521
- NVD CVE-2019-14521
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