How severe is CVE-2019-7843?

CVE-2019-7843 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2019-7843 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-7843?

CVE-2019-7843 affects Adobe Campaign. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-7843?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2019-7843 published?

CVE-2019-7843 was published on 2019-07-18 and last updated on 2026-06-17.

CVE-2019-7843

CVE-2019-7843 is a high-severity vulnerability in Adobe Campaign with a CVSS 3.x base score of 7.5. 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-20.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Adobe Campaign
Published: 2019-07-18
Last modified: 2026-06-17

Description

Adobe Campaign Classic version 18.10.5-8984 and earlier versions have an Insufficient input validation vulnerability. Successful exploitation could lead to Information Disclosure in the context of the current user.

Frequently asked questions

What is CVE-2019-7843?: Adobe Campaign Classic version 18.10.5-8984 and earlier versions have an Insufficient input validation vulnerability. Successful exploitation could lead to Information Disclosure in the context of the current user.
How severe is CVE-2019-7843?: CVE-2019-7843 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2019-7843 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-7843?: CVE-2019-7843 affects Adobe Campaign. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-7843?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-7843 published?: CVE-2019-7843 was published on 2019-07-18 and last updated on 2026-06-17.

References

https://helpx.adobe.com/security/products/campaign/apsb19-28.html

Affected products (1)

cpe:2.3:a:adobe:campaign:*:*:*:*:classic:*:*:*

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