How severe is CVE-2023-6758?

CVE-2023-6758 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-2023-6758 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-6758?

CVE-2023-6758 affects Thecosy Icecms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-6758?

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

When was CVE-2023-6758 published?

CVE-2023-6758 was published on 2023-12-13 and last updated on 2026-06-17.

CVE-2023-6758

CVE-2023-6758 is a medium-severity vulnerability in Thecosy Icecms 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-284.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Thecosy Icecms
Published: 2023-12-13
Last modified: 2026-06-17

Description

A vulnerability was found in Thecosy IceCMS 2.0.1. It has been rated as critical. Affected by this issue is some unknown functionality of the file /adplanet/PlanetCommentList of the component API. The manipulation leads to improper access controls. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-247886 is the identifier assigned to this vulnerability.

Frequently asked questions

What is CVE-2023-6758?: A vulnerability was found in Thecosy IceCMS 2.0.1. It has been rated as critical. Affected by this issue is some unknown functionality of the file /adplanet/PlanetCommentList of the component API. The manipulation leads to improper access controls. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-247886 is the identifier assigned to this vulnerability.
How severe is CVE-2023-6758?: CVE-2023-6758 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-2023-6758 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-6758?: CVE-2023-6758 affects Thecosy Icecms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-6758?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-6758 published?: CVE-2023-6758 was published on 2023-12-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:thecosy:icecms:2.0.1:*:*:*:*:*:*:*

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