How severe is CVE-2023-26097?

CVE-2023-26097 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-26097 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-26097?

CVE-2023-26097 affects Telindus Apsal. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-26097?

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-2023-26097 published?

CVE-2023-26097 was published on 2023-04-24 and last updated on 2026-06-17.

CVE-2023-26097

CVE-2023-26097 is a high-severity vulnerability in Telindus Apsal with a CVSS 3.x base score of 8.4. 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-863.

Key facts

Severity: High (CVSS 3.x base score 8.4)
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-863
Affected product: Telindus Apsal
Published: 2023-04-24
Last modified: 2026-06-17

Description

An issue was discovered in Telindus Apsal 3.14.2022.235 b. Unauthorized actions that could modify the application behaviour may not be blocked.

Frequently asked questions

What is CVE-2023-26097?: An issue was discovered in Telindus Apsal 3.14.2022.235 b. Unauthorized actions that could modify the application behaviour may not be blocked.
How severe is CVE-2023-26097?: CVE-2023-26097 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-26097 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-26097?: CVE-2023-26097 affects Telindus Apsal. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-26097?: 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-2023-26097 published?: CVE-2023-26097 was published on 2023-04-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:telindus:apsal:3.14.2022.235_b:*:*:*:*:*:*:*

More vulnerabilities in Telindus Apsal

CVE-2023-26098 — High (CVSS 8.2): An issue was discovered in the Open Document feature in Telindus Apsal 3.14.2022.235 b. An attacker may upload a…
CVE-2023-26099 — Medium (CVSS 4.4): An issue was discovered in Telindus Apsal 3.14.2022.235 b. The consultation permission is insecure.

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