CVE & CISA-KEV Catalog

CVE-2023-31498

CRITICALEPSS 80th pctl
9.8
CVSS v3
NVD

Description

A privilege escalation issue was found in PHP Gurukul Hospital Management System In v.4.0 allows a remote attacker to execute arbitrary code and access sensitive information via the session token parameter.

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

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CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

2.13%probability of exploitation in 30 days
80thpercentile

Elevated risk: more likely to be exploited than 80% of all known CVEs.

References

Other references2

Related Vulnerabilities

Other CWE-384 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2018-11714Critical9.832%--
CVE-2019-12258High7.523%-Fix
CVE-2019-10008High8.822%--
CVE-2018-17199High7.521%-Fix
CVE-2024-50339Medium5.320%-Fix
CVE-2018-18925Critical9.818%--

Common questions

How do I fix CVE-2023-31498?

No published fix for CVE-2023-31498 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

Is CVE-2023-31498 being actively exploited?

Not that we know of. CVE-2023-31498 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 2.1% is the estimated probability that it will be exploited in the next 30 days. That is higher than 80% of all scored CVEs.

How severe is CVE-2023-31498?

CVE-2023-31498 has a CVSS v3 base score of 9.8, rated critical. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-01-27.