How severe is CVE-2020-4249?

CVE-2020-4249 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2020-4249 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-4249?

CVE-2020-4249 affects Ibm Security Identity Governance And Intelligence. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-4249?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-4249 published?

CVE-2020-4249 was published on 2020-05-28 and last updated on 2026-06-17.

CVE-2020-4249

CVE-2020-4249 is a medium-severity vulnerability in Ibm Security Identity Governance And Intelligence with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-863.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-863
Affected product: Ibm Security Identity Governance And Intelligence
Published: 2020-05-28
Last modified: 2026-06-17

Description

IBM Security Identity Governance and Intelligence 5.2.6 could disclose highly sensitive information to other authenticated users on the sytem due to incorrect authorization. IBM X-Force ID: 175485.

Frequently asked questions

What is CVE-2020-4249?: IBM Security Identity Governance and Intelligence 5.2.6 could disclose highly sensitive information to other authenticated users on the sytem due to incorrect authorization. IBM X-Force ID: 175485.
How severe is CVE-2020-4249?: CVE-2020-4249 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2020-4249 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-4249?: CVE-2020-4249 affects Ibm Security Identity Governance And Intelligence. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-4249?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-4249 published?: CVE-2020-4249 was published on 2020-05-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ibm:security_identity_governance_and_intelligence:5.2.6:*:*:*:*:*:*:*

More vulnerabilities in Ibm Security Identity Governance And Intelligence

CVE-2020-4958 — Critical (CVSS 9.8): IBM Security Identity Governance and Intelligence 5.2.6 does not perform any authentication for functionality that…
CVE-2017-1407 — High (CVSS 8.8): IBM Security Identity Manager Virtual Appliance 6.0 and 7.0 could allow a remote authenticated attacker to execute…
CVE-2017-1483 — High (CVSS 8.6): IBM Security Identity Manager Adapters 6.0 and 7.0 does not perform an authentication check for a critical resource or…
CVE-2020-4795 — High (CVSS 8.2): IBM Security Identity Governance and Intelligence 5.2.6 could disclose sensitive information to an unauthorized user…
CVE-2020-4245 — High (CVSS 7.5): IBM Security Identity Governance and Intelligence 5.2.6 does not require that users should have strong passwords by…
CVE-2020-4232 — High (CVSS 7.5): IBM Security Identity Governance and Intelligence 5.2.6 could allow an attacker to enumerate usernames to find valid…

All CVEs affecting Ibm Security Identity Governance And Intelligence →

Other CWE-863 (Incorrect Authorization) vulnerabilities

CVE-2026-48286 — Critical (CVSS 10.0): Adobe Campaign Classic (ACC) versions 7.4.3 build 9396 and earlier are affected by an Incorrect Authorization…
CVE-2026-48303 — Critical (CVSS 10.0): Adobe Campaign Classic (ACC) versions 7.4.3 build 9394 and earlier are affected by an Incorrect Authorization…
CVE-2026-44330 — Critical (CVSS 10.0): free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's NEF mounts the…
CVE-2026-46595 — Critical (CVSS 10.0): Previously, CVE-2024-45337 fixed an authorization bypass for misused ssh server configurations; if any other type of…
CVE-2026-33105 — Critical (CVSS 10.0): Improper authorization in Microsoft Azure Kubernetes Service allows an unauthorized attacker to elevate privileges over…
CVE-2026-32213 — Critical (CVSS 10.0): Improper authorization in Azure AI Foundry allows an unauthorized attacker to elevate privileges over a network.

Browse all CWE-863 (Incorrect Authorization) vulnerabilities →