CVE-2012-4543: n/a vulnerability

CVE-2012-4543: Multiple cross-site scripting (XSS) vulnerabilities in Red Hat Certificate System (RHCS) before 8.1.3 allow...

Multiple cross-site scripting (XSS) vulnerabilities in Red Hat Certificate System (RHCS) before 8.1.3 allow remote attackers to inject arbitrary web script or HTML via the (1) pageStart or (2) pageSize to the displayCRL script, or (3) nonce variable to the profileProcess script.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 20:42 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2012-4543 is an XSS issue in Red Hat Certificate System before 8.1.3. An attacker could cause malicious script or HTML to run in a user’s browser through specific web interface inputs. The main business concern is session abuse or misleading actions inside a certificate management environment. Exposure is likely limited to organizations still running Red Hat Certificate System older than 8.1.3, especially where RHCS web interfaces are reachable by administrators, operators, or users through a browser. Treat this as a targeted hygiene issue for legacy PKI infrastructure. It is not listed as actively exploited in the provided sources, but certificate management systems deserve prompt cleanup because compromised browser sessions can affect sensitive trust operations. Mitigation focus: Upgrade Red Hat Certificate System to 8.1.3 or later where applicable.; Review Red Hat advisories RHSA-2012:1550 and RHSA-2013:0511 for vendor-specific update guidance.; Restrict RHCS web interface access to trusted administrative networks..

Prepared: Jun 24, 2026, 12:04 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jan 4, 2013, 22:00 UTC (UTC+00:00)

Official CVE source material

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.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

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://bugzilla.redhat.com/show_bug.cgi?id=864397CVE reference · x_refsource_MISC

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

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Weakness

CWE details

No CWE listed

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