Security readout for executives and security teams
Affected IBM backup clients or agents may store password information in the Windows Registry in a way that can be compromised. The business risk is credential exposure on systems running IBM Tivoli Storage Manager or IBM Spectrum Protect 7.1 or 8.1. The provided sources do not include CVSS, exploit details, or confirmed active exploitation. Organizations with IBM Spectrum Protect or Tivoli Storage Manager 7.1 or 8.1 Windows clients or agents may be exposed. Exposure depends on where those components are installed and whether an attacker can access relevant registry-stored credential material. Prioritize discovery and vendor-guided remediation where these backup clients run on sensitive servers. This is not supported as an emergency internet-exploited issue by the provided evidence, but credential exposure in backup tooling can materially increase business impact. Mitigation focus: Check IBM advisory swg22003738 for supported fixes or configuration guidance.; Upgrade or remediate affected clients and agents according to IBM guidance.; Restrict Windows Registry access and local administrative rights on affected hosts..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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Credential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2016-8939 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://improsec.com/blog/vulnerability-in-tsmCVE reference · x_refsource_MISC
- https://exchange.xforce.ibmcloud.com/vulnerabilities/118790CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.