CVE-2020-4941 json
IBM Edge 4.2 could reveal sensitive version information about the server from error pages that could aid an attacker in further attacks aga…
published 5y ago modified 4mo ago also EUVD-2020-26188
- cvss
- 4.3
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 54%
- public exploits
- 0
- none known
Summary
IBM Edge 4.2 could reveal sensitive version information about the server from error pages that could aid an attacker in further attacks against the system. IBM X-Force ID: 191941.
Patch / fix
- ibm.com/support/pages/node/6491627 advisory
Is CVE-2020-4941 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
0.73% chance of exploitation in the next 30 days, higher than 54% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 4.3 | CVSS:3.0/AV:N/S:U/PR:L/A:N/AC:L/UI:N/C:L/I:N/E:U/RL:O/RC:C |
| NVD | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.0 | 4.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
Affected products
- IBM Edge
Classification
- Weakness
-
- CWE-209 Generation of Error Message Containing Sensitive Information
References
-
ibm.com
/support/pages/node/6491627
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/191941
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2020-4941
- NVD CVE-2020-4941
Fencer Intel 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.