CVE-2020-23995 json
An information disclosure vulnerability in ILIAS before 5.3.19, 5.4.12 and 6.0 allows remote authenticated attackers to get the upload data…
published 2021-05-13 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-16731
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
An information disclosure vulnerability in ILIAS before 5.3.19, 5.4.12 and 6.0 allows remote authenticated attackers to get the upload data path via a workspace upload.
Patch / fix
Exploit prediction
1.55% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-209 Generation of Error Message Containing Sensitive Information
References
-
github.com
/ILIAS-eLearning/ILIAS/commit/94d9b16010ec3abeae8d2cbb05622ccd999119ad
patch, third-party-advisory
-
docu.ilias.de
/goto_docu_pg_122177_35.html
release-notes, vendor-advisory
-
docu.ilias.de
/goto_docu_pg_118817_35.html
release-notes, vendor-advisory
-
docu.ilias.de
/goto_docu_pg_124761_35.html
release-notes, vendor-advisory
-
cwe.mitre.org
/data/definitions/209.html
technical-description
Sources
- CVE List CVE-2020-23995
- NVD CVE-2020-23995
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