How severe is CVE-2024-0947?

CVE-2024-0947 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-0947 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-0947?

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

Does CVE-2024-0947 have an EU (EUVD) identifier?

Yes. CVE-2024-0947 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-16726.

When was CVE-2024-0947 published?

CVE-2024-0947 was published on 2024-06-27 and last updated on 2026-06-17.

CVE-2024-0947

CVE-2024-0947 is a critical-severity vulnerability with a CVSS 3.x base score of 9.8. 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-565.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-16726
Weakness: CWE-565
Published: 2024-06-27
Last modified: 2026-06-17

Description

Reliance on Cookies without Validation and Integrity Checking vulnerability in Talya Informatics Elektraweb allows Session Credential Falsification through Manipulation, Accessing/Intercepting/Modifying HTTP Cookies, Manipulating Opaque Client-based Data Tokens. This issue affects Elektraweb: before v17.0.68.

Frequently asked questions

What is CVE-2024-0947?: Reliance on Cookies without Validation and Integrity Checking vulnerability in Talya Informatics Elektraweb allows Session Credential Falsification through Manipulation, Accessing/Intercepting/Modifying HTTP Cookies, Manipulating Opaque Client-based Data Tokens. This issue affects Elektraweb: before v17.0.68.
How severe is CVE-2024-0947?: CVE-2024-0947 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-0947 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-0947?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-0947 have an EU (EUVD) identifier?: Yes. CVE-2024-0947 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-16726.
When was CVE-2024-0947 published?: CVE-2024-0947 was published on 2024-06-27 and last updated on 2026-06-17.

References

Other CWE-565 vulnerabilities

CVE-2023-41084 — Critical (CVSS 10.0): Session management within the web application is incorrect and allows attackers to steal session cookies to perform a…
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