CVE-2020-12469
CVE-2020-12469 is a medium-severity vulnerability in Intelliants Subrion with a CVSS 3.x base score of 6.5. 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-502.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- CVSS v2: 5.5
- EPSS exploit prediction: 1% (58th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-502
- Affected product: Intelliants Subrion
- Published:
- Last modified:
Description
admin/blocks.php in Subrion CMS through 4.2.1 allows PHP Object Injection (with resultant file deletion) via serialized data in the subpages value within a block to blocks/edit.
Frequently asked questions
- What is CVE-2020-12469?
- admin/blocks.php in Subrion CMS through 4.2.1 allows PHP Object Injection (with resultant file deletion) via serialized data in the subpages value within a block to blocks/edit.
- How severe is CVE-2020-12469?
- CVE-2020-12469 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
- Is CVE-2020-12469 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-12469?
- CVE-2020-12469 affects Intelliants Subrion. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-12469?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-12469 published?
- CVE-2020-12469 was published on 2020-04-29 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:intelliants:subrion:*:*:*:*:*:*:*:*
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