Security readout for executives and security teams
Plain-English summary
This is a critical SAP Solution Manager Java stack issue where missing authorization checks could let an unauthenticated attacker affect system integrity and availability. The source bundle rates it CVSS 10. Evidence does not show CISA KEV listing or confirmed active exploitation.
Executive priority
Treat as urgent for any SAP Solution Manager deployment because the vulnerability is unauthenticated, network-reachable, and rated CVSS 10. Business risk centers on service integrity and availability rather than data disclosure.
Technical view
CVE-2020-26824 affects SAP Solution Manager Java stack 7.20, with the bundle also listing affected versions as below 7.20. The flaw is missing authorization checks in the Upgrade Legacy Ports Service, allowing network-based unauthenticated impact to integrity and availability. Confidentiality impact is listed as none.
Likely exposure
Organizations running SAP Solution Manager Java stack version 7.20, or versions identified by the source bundle as below 7.20, should treat exposure as urgent until SAP Note 2985866 status is verified.
Exploitation context
The CVSS vector indicates remote, low-complexity, unauthenticated exploitation with no user interaction. The provided sources do not include exploit availability, exploit maturity, or active exploitation evidence; KEV is false in the bundle.
Researcher notes
The public bundle gives limited technical detail and no CWE. Avoid assuming exploit mechanics beyond missing authorization checks in the named service. The affected-version wording is inconsistent, so validation should rely on SAP Note 2985866 and installed product state.
Mitigation direction
- Check SAP Security Note 2985866 for the vendor-approved correction.
- Confirm whether SAP Solution Manager Java stack is present and in scope.
- Prioritize remediation for internet-reachable or broadly reachable Solution Manager systems.
- Restrict access to affected services while vendor remediation is reviewed.
- Track SAP advisory updates for version-specific correction details.
Validation and detection
- Inventory SAP Solution Manager Java stack versions in production and non-production.
- Verify whether SAP Security Note 2985866 is implemented or applicable.
- Identify exposure of the Upgrade Legacy Ports Service to untrusted networks.
- Review logs for unexpected unauthenticated access attempts to affected services.
- Document any ambiguity between version 7.20 and below-7.20 source wording.
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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CVE-2020-26824 mapping review
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Open ATT&CK lookup- Severity
- Critical
- CVSS
- 10 (3.0)
- Known Exploited
- No
- Published
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
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.
CVSS vector scores
1 official scoreWe 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.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H3.95.8Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
10CriticalVector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=562725571CVE reference · x_refsource_MISC
- https://launchpad.support.sap.com/#/notes/2985866CVE 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.