CVE-2020-4941
IBM Edge 4.2 could reveal sensitive version information about the server from error pages that...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
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.
- Record
CVE-2020-4941- CVSS 3.0
- 4.3 Medium
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 - Updated
- 2026-11-02
EUVDEUVD-2020-26188
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.
- Record
EUVD-2020-26188- CVSS 3.0
- 4.3 Medium
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 - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-pp6c-cmg4-3r6f No score
IBM Edge 4.2 could reveal sensitive version information about the server from error pages that...
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.
- Record
GHSA-pp6c-cmg4-3r6f- Weakness
- CWE-209
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2020-4941- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - CVSS 3.0
- 4.3 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:P/I:N/A:N - Weakness
- CWE-209
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-4941 is a medium vulnerability (CVSS 4.3) in Aveva Edge, published September 23, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.73%, the 54th percentile. No source names a fixed version.