How severe is CVE-2012-5234?

CVE-2012-5234 has a CVSS 2.0 base score of 5.8, rated medium severity.

Is CVE-2012-5234 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-5234?

CVE-2012-5234 primarily affects Ocportal. In total, 61 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2012-5234?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2012-5234 published?

CVE-2012-5234 was published on 2012-10-01 and last updated on 2026-06-16.

CVE-2012-5234

CVE-2012-5234 is a medium-severity vulnerability in Ocportal with a CVSS 2.0 base score of 5.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 5.8)
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Ocportal
Published: 2012-10-01
Last modified: 2026-06-16

Description

Open redirect vulnerability in index.php in ocPortal before 7.1.6 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the redirect parameter.

Frequently asked questions

What is CVE-2012-5234?: Open redirect vulnerability in index.php in ocPortal before 7.1.6 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the redirect parameter.
How severe is CVE-2012-5234?: CVE-2012-5234 has a CVSS 2.0 base score of 5.8, rated medium severity.
Is CVE-2012-5234 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-5234?: CVE-2012-5234 primarily affects Ocportal. In total, 61 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-5234?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-5234 published?: CVE-2012-5234 was published on 2012-10-01 and last updated on 2026-06-16.

References

Affected products (61)

cpe:2.3:a:ocportal:ocportal:*:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.0:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.0.3:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.0.4:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.0.5:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.1:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.1.1:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.1.2:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.1.3:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.1.4:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.1.5:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.1.6:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.1.8:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.1.9:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.1.10:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.1.11:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.1.12:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.1.13:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.2:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.2:beta1:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.2:beta2:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.2:rc1:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.2:rc2:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.2:rc3:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.2.1:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.2.2:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.3:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.3:rc1:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.3:rc2:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.3:rc3:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.3.1:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:4.3.2:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:5.0:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:5.0:rc1:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:5.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:5.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:5.0.2:beta1:*:*:*:*:*:*
cpe:2.3:a:ocportal:ocportal:5.0.3:*:*:*:*:*:*:*

More vulnerabilities in Ocportal

CVE-2004-1592 — High (CVSS 7.5): PHP remote file inclusion vulnerability in index.php in ocPortal 1.0.3 and earlier allows remote attackers to execute…
CVE-2015-9549 — Medium (CVSS 6.1): A reflected Cross-site Scripting (XSS) vulnerability exists in OcPortal 9.0.20 via the OCF_EMOTICON_CELL.tpl FIELD_NAME…
CVE-2012-1471 — Medium (CVSS 5.0): Directory traversal vulnerability in catalogue_file.php in ocPortal before 7.1.6 allows remote attackers to read…
CVE-2012-1470 — Medium (CVSS 4.3): Multiple cross-site scripting (XSS) vulnerabilities in code_editor.php in ocPortal before 7.1.6 allow remote attackers…
CVE-2015-2677 — Low (CVSS 3.5): Multiple cross-site scripting (XSS) vulnerabilities in ocPortal before 9.0.17 allow remote authenticated users to…

All CVEs affecting Ocportal →

Other CWE-20 (Improper Input Validation) vulnerabilities

CVE-2026-48316 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48281 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48277 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48055 — Critical (CVSS 10.0): Streambert is a cross-platform Electron Desktop App to stream and download any video media. In versions 2.4.0 and…
CVE-2026-34910 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS…
CVE-2026-33587 — Critical (CVSS 10.0): Lack of user input sanitisation in Open Notebook v1.8.3 allows the application user to execute Python code (and…

Browse all CWE-20 (Improper Input Validation) vulnerabilities →