CVE-2012-1248

CVE-2012-1248 is a medium-severity vulnerability in Basercms with a CVSS 2.0 base score of 5.1. 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-264.

Key facts

Description

app/config/core.php in baserCMS 1.6.15 and earlier does not properly handle installations in shared-hosting environments, which allows remote attackers to hijack sessions by leveraging administrative access to a different domain.

Frequently asked questions

What is CVE-2012-1248?
app/config/core.php in baserCMS 1.6.15 and earlier does not properly handle installations in shared-hosting environments, which allows remote attackers to hijack sessions by leveraging administrative access to a different domain.
How severe is CVE-2012-1248?
CVE-2012-1248 has a CVSS 2.0 base score of 5.1, rated medium severity.
Is CVE-2012-1248 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-1248?
CVE-2012-1248 primarily affects Basercms. In total, 30 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-1248?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-1248 published?
CVE-2012-1248 was published on 2012-05-15 and last updated on 2026-06-16.

References

Affected products (30)

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