CVE-2021-20377 Information disclosure in Security Guardium

What is CVE-2021-20377?

CVE-2021-20377 is a low-severity vulnerability in Ibm Security Guardium, published on 23 Sep 2021. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

IBM Security Guardium 11.3 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 195569.

Weakness: CWE-209

Which versions are affected by CVE-2021-20377?

It affects 1 product.

Products include Ibm Security Guardium.

How do I fix CVE-2021-20377?

No fix has been published for CVE-2021-20377 yet. Limit exposure of the affected software until one is available.

Is CVE-2021-20377 being exploited?

There is no known exploitation of CVE-2021-20377 in the wild and no public exploit code.

Other vulnerabilities in Ibm Security Guardium

• CVE-2023-35893 IBM Security Guardium command execution Critical 9.9
• CVE-2017-1253 Command injection in Security Guardium Critical 9.9
• CVE-2017-1269 SQL injection in Security Guardium Critical 9.8
• CVE-2023-47709 IBM Security Guardium command injection Critical 9.1
• CVE-2023-30435 IBM Security Guardium cross-site scripting High 8.9

All Ibm Security Guardium vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-254f-c2wq-r664.