How severe is CVE-2018-12807?

CVE-2018-12807 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2018-12807 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-12807?

CVE-2018-12807 primarily affects Adobe Experience Manager. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-12807?

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

When was CVE-2018-12807 published?

CVE-2018-12807 was published on 2018-08-29 and last updated on 2026-06-17.

CVE-2018-12807

CVE-2018-12807 is a medium-severity vulnerability in Adobe Experience Manager with a CVSS 3.x base score of 5.3. 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 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Adobe Experience Manager
Published: 2018-08-29
Last modified: 2026-06-17

Description

Adobe Experience Manager versions 6.4, 6.3, 6.2, 6.1, and 6.0 have an input validation bypass vulnerability. Successful exploitation could lead to unauthorized information modification.

Frequently asked questions

What is CVE-2018-12807?: Adobe Experience Manager versions 6.4, 6.3, 6.2, 6.1, and 6.0 have an input validation bypass vulnerability. Successful exploitation could lead to unauthorized information modification.
How severe is CVE-2018-12807?: CVE-2018-12807 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2018-12807 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-12807?: CVE-2018-12807 primarily affects Adobe Experience Manager. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-12807?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-12807 published?: CVE-2018-12807 was published on 2018-08-29 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:adobe:experience_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:adobe:experience_manager:6.3.2.1:*:*:*:*:*:*:*

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