BMC FootPrints ITSM versions 20.20.02 through 20.24.01.001 contain a deserialization of untrusted data vulnerability in the ASP.NET servlet's VIEWSTATE handling that allows authenticated attackers to execute arbitrary code. Attackers can supply crafted serialized objects to the VIEWSTATE parameter to achieve remote code execution and fully compromise the application. The following hotfixes remediate the vulnerability: 20.20.02, 20.20.03.002, 20.21.01.001, 20.21.02.002, 20.22.01, 20.22.01.001, 20.23.01, 20.23.01.002, and 20.24.01.
Security readout for executives and security teams
Plain-English summary
BMC FootPrints ITSM has a serious server-side flaw that can let a logged-in attacker run code on the application server. Successful exploitation could mean full compromise of the FootPrints system and access to sensitive service-desk data.
Executive priority
Treat this as a near-term remediation item for any exposed FootPrints deployment. The business risk is high because exploitation can lead to application takeover and sensitive ITSM data exposure.
Technical view
CVE-2025-71260 is CWE-502 deserialization of untrusted data in ASP.NET VIEWSTATE handling. Sources describe affected FootPrints versions 20.20.02 through 20.24.01.001, with network access, low privileges, and no user interaction required. CVSS is 8.8 high.
Likely exposure
Organizations running BMC FootPrints ITSM 20.20.02 through 20.24.01.001 are potentially exposed, especially if the portal is internet-accessible or reachable by many authenticated users.
Exploitation context
The bundle includes technical and exploit-labeled public research, but KEV is false and no provided source confirms active exploitation. The CVE text describes authenticated remote code execution via crafted VIEWSTATE data.
Researcher notes
There is a notable source mismatch: the CVE text says authenticated RCE, while one research title references pre-auth chains. Do not assume pre-auth exploitation for this CVE without confirming the underlying advisory details.
Mitigation direction
Apply the relevant BMC hotfix for the installed FootPrints version.
Confirm BMC guidance for exact fixed builds and deployment prerequisites.
Restrict FootPrints access to trusted networks until patched.
Review account access and remove unnecessary authenticated users.
Monitor FootPrints and server logs for unusual authenticated activity.
Validation and detection
Inventory all BMC FootPrints instances and record exact versions.
Verify whether versions fall between 20.20.02 and 20.24.01.001.
Confirm the applicable hotfix is installed successfully.
Check exposure paths for internet, VPN, and internal user access.
Review logs for suspicious VIEWSTATE-related errors or anomalous sessions.
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Potential ATT&CK relevance
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
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
cwe · medium confidence lookup
CWE-502: Code execution behavior lookup
Code execution and unsafe deserialization weaknesses often justify reviewing execution behavior and process telemetry. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
2CVSS vectors
3Timeline events
1ADP providers
4Source links
SSVC decision data
CISA-ADPCISA Coordinator
Timestamp
Version
2.0.3
Exploitation: pocAutomatable: noTechnical Impact: total
CVSS vector scores
2 official scores
We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
CWE-502 · source CWE mapping
Deserialization of Untrusted Data
Deserialization of Untrusted Data represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.