CVE-2021-39020
CVE-2021-39020 is a medium-severity vulnerability in Ibm Guardium Data Encryption with a CVSS 3.x base score of 5.3. 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-200.
Key facts
- Severity: Medium (CVSS 3.x base score 5.3)
- CVSS v2: 5.0
- EPSS exploit prediction: 0% (37th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-200
- Affected product: Ibm Guardium Data Encryption
- Published:
- Last modified:
Description
IBM Guardium Data Encryption (GDE) 4.0.0.7 and lower stores sensitive information in URL parameters. This may lead to information disclosure if unauthorized parties have access to the URLs via server logs, referrer header or browser history. IBM X-Force ID: 213855.
Frequently asked questions
- What is CVE-2021-39020?
- IBM Guardium Data Encryption (GDE) 4.0.0.7 and lower stores sensitive information in URL parameters. This may lead to information disclosure if unauthorized parties have access to the URLs via server logs, referrer header or browser history. IBM X-Force ID: 213855.
- How severe is CVE-2021-39020?
- CVE-2021-39020 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2021-39020 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-39020?
- CVE-2021-39020 affects Ibm Guardium Data Encryption. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-39020?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-39020 published?
- CVE-2021-39020 was published on 2022-05-05 and last updated on 2026-06-17.
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/213855
- https://www.ibm.com/support/pages/node/6579773
Affected products (1)
- cpe:2.3:a:ibm:guardium_data_encryption:*:*:*:*:*:*:*:*
More vulnerabilities in Ibm Guardium Data Encryption
- CVE-2019-4694 — Critical (CVSS 9.8): IBM Security Guardium Data Encryption (GDE) 3.0.0.2 contains hard-coded credentials, such as a password or…
- CVE-2021-39022 — High (CVSS 8.8): IBM Guardium Data Encryption (GDE) 4.0.0.0 and 5.0.0.0 saves user-provided information into a Comma-Separated Value…
- CVE-2021-20378 — High (CVSS 8.8): IBM Guardium Data Encryption (GDE) 3.0.0.2 and 4.0.0.4 does not invalidate session after logout which could allow an…
- CVE-2019-4713 — High (CVSS 8.8): IBM Security Guardium Data Encryption (GDE) 3.0.0.2 could allow a remote authenticated attacker to execute arbitrary…
- CVE-2021-39023 — High (CVSS 7.5): IBM Guardium Data Encryption (GDE) 4.0.0 and 5.0.0 could allow a remote attacker to obtain sensitive information when a…
- CVE-2021-20474 — High (CVSS 7.5): IBM Guardium Data Encryption (GDE) 3.0.0.2 and 4.0.0.4 does not perform any authentication for functionality that…
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