How severe is CVE-2020-28198?

CVE-2020-28198 has a CVSS 3.x base score of 7.0, rated high severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-28198 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-28198?

CVE-2020-28198 affects Ibm Tivoli Storage Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-28198?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2020-28198 published?

CVE-2020-28198 was published on 2021-05-06 and last updated on 2026-06-17.

CVE-2020-28198

CVE-2020-28198 is a high-severity vulnerability in Ibm Tivoli Storage Manager with a CVSS 3.x base score of 7.0. 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-787.

Key facts

Severity: High (CVSS 3.x base score 7.0)
CVSS v2: 4.4
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Ibm Tivoli Storage Manager
Published: 2021-05-06
Last modified: 2026-06-17

Description

The 'id' parameter of IBM Tivoli Storage Manager Version 5 Release 2 (Command Line Administrative Interface, dsmadmc.exe) is vulnerable to an exploitable stack buffer overflow. Note: the vulnerability can be exploited when it is used in "interactive" mode while, cause of a max number characters limitation, it cannot be exploited in batch or command line usage (e.g. dsmadmc.exe -id=username -password=pwd). NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Frequently asked questions

What is CVE-2020-28198?: The 'id' parameter of IBM Tivoli Storage Manager Version 5 Release 2 (Command Line Administrative Interface, dsmadmc.exe) is vulnerable to an exploitable stack buffer overflow. Note: the vulnerability can be exploited when it is used in "interactive" mode while, cause of a max number characters limitation, it cannot be exploited in batch or command line usage (e.g. dsmadmc.exe -id=username -password=pwd). NOTE: This vulnerability only affects products that are no longer supported by the maintainer
How severe is CVE-2020-28198?: CVE-2020-28198 has a CVSS 3.x base score of 7.0, rated high severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-28198 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-28198?: CVE-2020-28198 affects Ibm Tivoli Storage Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-28198?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-28198 published?: CVE-2020-28198 was published on 2021-05-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ibm:tivoli_storage_manager:5.2.0.1:*:*:*:*:*:*:*

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