Security readout for executives and security teams
CVE-2011-2920 is a cross-site scripting flaw in Spacewalk and Red Hat Network Satellite. An authenticated remote attacker could place malicious script or HTML into web fields, causing it to run in another user's browser. Business impact is mainly account/session compromise and possible exposure of sensitive management data. Most relevant exposure is legacy Spacewalk or Red Hat Network Satellite environments, plus listed Red Hat Enterprise Linux 6/7 RHN-related packages. Internet exposure is not established by the bundle; assess where the management web interface is reachable and who can submit affected fields. Treat this as a moderate legacy-platform risk. Prioritize if Spacewalk or RHN Satellite is still used for system management, especially where many administrators access shared views or the interface is broadly reachable. Mitigation focus: Check Red Hat RHSA-2011-1299 and Spacewalk guidance for supported updates.; Apply vendor-provided fixes where affected Spacewalk or Satellite components are present.; Limit access to management web interfaces to trusted networks and users..
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
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ATT&CK lookup starting points
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CWE-79: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. 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.
Open ATT&CK lookupCVE-2011-2920 mapping review
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Open ATT&CK lookup- Severity
- Medium
- CVSS
- 5.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
CNA and ADP enrichment extracted from CVE v5
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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:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L2.13.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.5MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
Source materials
- CVE List V5 sourceCVE List V5
- https://access.redhat.com/security/cve/CVE-2011-2920CVE reference · vdb-entry, x_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=681032CVE reference
- https://www.redhat.com/archives/spacewalk-announce-list/2011-December/msg00000.htmlCVE reference
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.