CVE-2023-7240

CVE-2023-7240 is a medium-severity vulnerability with a CVSS 3.x base score of 5.8. 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-20.

Key facts

Description

An improper authorization level has been detected in the login panel. It may lead to unauthenticated Server Side Request Forgery and allows to perform open services enumeration. Server makes query to provided server (Server IP/DNS field) and is triggering connection to arbitrary address.

Frequently asked questions

What is CVE-2023-7240?
An improper authorization level has been detected in the login panel. It may lead to unauthenticated Server Side Request Forgery and allows to perform open services enumeration. Server makes query to provided server (Server IP/DNS field) and is triggering connection to arbitrary address.
How severe is CVE-2023-7240?
CVE-2023-7240 has a CVSS 3.x base score of 5.8, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2023-7240 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-7240?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-7240 have an EU (EUVD) identifier?
Yes. CVE-2023-7240 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-59421.
When was CVE-2023-7240 published?
CVE-2023-7240 was published on 2024-05-07 and last updated on 2026-06-17.

References

Other CWE-20 (Improper Input Validation) vulnerabilities

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