CVE-2025-64649 (GCVE-0-2025-64649)

Vulnerability from cvelistv5 – Published: 2026-08-28 20:42 – Updated: 2026-08-28 20:42
VLAI
Title
Multiple Vulnerabilities in IBM Concert Software
Summary
IBM Concert 1.0.0 through 2.3.1 could allow a remote attacker to perform unauthorized actions using man in the middle techniques due to improper certificate validation.
Severity
5.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE
  • CWE-295 - Improper Certificate Validation
Assigner
References
URL Tags
https://www.ibm.com/support/pages/node/7285337 vendor-advisorypatch
Impacted products
Vendor Product Version CPE status
IBM Concert Affected: 1.0.0 , ≤ 2.3.1 (semver)
    cpe:2.3:a:ibm:concert:1.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:concert:2.3.1:*:*:*:*:*:*:*
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            "cpe:2.3:a:ibm:concert:2.3.1:*:*:*:*:*:*:*"
          ],
          "product": "Concert",
          "vendor": "IBM",
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        }
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  }
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.