How severe is CVE-2023-43194?

CVE-2023-43194 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-2023-43194 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-43194?

CVE-2023-43194 affects Rcos Submitty. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-43194?

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

When was CVE-2023-43194 published?

CVE-2023-43194 was published on 2023-11-02 and last updated on 2026-06-17.

CVE-2023-43194

CVE-2023-43194 is a medium-severity vulnerability in Rcos Submitty 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Rcos Submitty
Published: 2023-11-02
Last modified: 2026-06-17

Description

Submitty before v22.06.00 is vulnerable to Incorrect Access Control. An attacker can delete any post in the forum by modifying request parameter.

Frequently asked questions

What is CVE-2023-43194?: Submitty before v22.06.00 is vulnerable to Incorrect Access Control. An attacker can delete any post in the forum by modifying request parameter.
How severe is CVE-2023-43194?: CVE-2023-43194 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-2023-43194 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-43194?: CVE-2023-43194 affects Rcos Submitty. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-43194?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-43194 published?: CVE-2023-43194 was published on 2023-11-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:rcos:submitty:22.06.00:*:*:*:*:*:*:*

More vulnerabilities in Rcos Submitty

CVE-2023-43193 — Medium (CVSS 6.1): Submitty before v22.06.00 is vulnerable to Cross Site Scripting (XSS). An attacker can create a malicious link in the…
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