How severe is CVE-2020-23824?

CVE-2020-23824 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-23824 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-23824?

CVE-2020-23824 affects Argosoft Mail Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-23824?

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-2020-23824 published?

CVE-2020-23824 was published on 2020-09-11 and last updated on 2026-06-17.

CVE-2020-23824

CVE-2020-23824 is a high-severity vulnerability in Argosoft Mail Server with a CVSS 3.x base score of 8.8. 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-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Argosoft Mail Server
Published: 2020-09-11
Last modified: 2026-06-17

Description

ArGo Soft Mail Server 1.8.8.9 is affected by Cross Site Request Forgery (CSRF) for perform remote arbitrary code execution. The component is the Administration dashboard. When using admin/user credentials, if the admin/user admin opens a website with the malicious page that will run the CSRF.

Frequently asked questions

What is CVE-2020-23824?: ArGo Soft Mail Server 1.8.8.9 is affected by Cross Site Request Forgery (CSRF) for perform remote arbitrary code execution. The component is the Administration dashboard. When using admin/user credentials, if the admin/user admin opens a website with the malicious page that will run the CSRF.
How severe is CVE-2020-23824?: CVE-2020-23824 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-23824 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-23824?: CVE-2020-23824 affects Argosoft Mail Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-23824?: 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-2020-23824 published?: CVE-2020-23824 was published on 2020-09-11 and last updated on 2026-06-17.

References

https://github.com/V1n1v131r4/CSRF-on-ArGoSoft-Mail-Server/blob/master/README.md

Affected products (1)

cpe:2.3:a:argosoft:mail_server:1.8.8.9:*:*:*:*:*:*:*

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