CVE-2020-4958
IBM Security Identity Governance and Intelligence 5.2.6 does not perform any authentication for...
IBM Security Identity Governance and Intelligence 5.2.6 does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. IBM X-Force ID: 192209.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
IBM Security Identity Governance and Intelligence 5.2.6 does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. IBM X-Force ID: 192209.
- Record
CVE-2020-4958- CVSS 3.0
- 7.4 High
CVSS:3.0/AV:N/AC:H/I:H/C:H/PR:N/S:U/UI:N/A:N/E:U/RC:C/RL:O - Updated
- 2026-11-02
EUVDEUVD-2020-26205
IBM Security Identity Governance and Intelligence 5.2.6 does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. IBM X-Force ID: 192209.
- Record
EUVD-2020-26205- CVSS 3.0
- 7.4 High
CVSS:3.0/AV:N/AC:H/I:H/C:H/PR:N/S:U/UI:N/A:N/E:U/RC:C/RL:O - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-55qw-34gf-q5qj No score
IBM Security Identity Governance and Intelligence 5.2.6 does not perform any authentication for...
IBM Security Identity Governance and Intelligence 5.2.6 does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. IBM X-Force ID: 192209.
- Record
GHSA-55qw-34gf-q5qj- Weakness
- CWE-306
- Updated
- 2026-11-02
NVD
IBM Security Identity Governance and Intelligence 5.2.6 does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. IBM X-Force ID: 192209.
- Record
CVE-2020-4958- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 3.0
- 7.4 High
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-306
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-4958 is a high vulnerability (CVSS 7.4) in Ibm Security Identity Governance And Intelligence, published January 21, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.72%, the 77th percentile. No source names a fixed version.