Security readout for executives and security teams
Plain-English summary
CVE-2011-5312 is an XSS issue in Gollos 2.8. A remote attacker could inject script or HTML through specific page parameters, potentially affecting users who visit crafted links or pages. The public bundle does not provide CVSS, patch details, or active exploitation evidence.
Executive priority
Prioritize discovery if legacy Gollos is present. Business urgency is unclear without asset exposure, but public-facing legacy XSS can create user-session and trust risks.
Technical view
The CVE describes multiple XSS vulnerabilities in Gollos 2.8 involving returnurl on register.aspx, publication/info.aspx, user/add.aspx, and q on product/list.aspx. The bundle lists no CWE, CPE, CVSS score, vendor fix, or KEV status beyond KEV false.
Likely exposure
Exposure appears limited to organizations still running Gollos 2.8 with the named ASPX routes publicly reachable. The source bundle does not identify broader affected versions, package identifiers, or hosted-service exposure.
Exploitation context
The issue is remotely reachable through web parameters, but the bundle provides no exploit code, no observed exploitation claim, and no CISA KEV listing. Treat exploitation status as unconfirmed.
Researcher notes
Evidence is sparse: one advisory reference, no CVSS, no CWE, no CPE, and no listed fix in the supplied bundle. Do not broaden affected versions beyond Gollos 2.8 without additional vendor evidence.
Mitigation direction
- Confirm whether any internet-facing assets run Gollos 2.8.
- Check vendor or advisory guidance for fixed versions or supported workarounds.
- Reduce public access to affected routes until remediation is confirmed.
- Review web application filtering only as temporary risk reduction.
Validation and detection
- Inventory applications for Gollos 2.8 and the named ASPX pages.
- Review access logs for suspicious input in returnurl and q parameters.
- Use non-destructive XSS testing in authorized staging environments.
- Confirm remediation against vendor guidance before reopening exposure.
Public sources used
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
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2011-5312 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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 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://www.htbridge.com/advisory/HTB22830CVE 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.