Background exploitation KEV catalog No authentication

CVE-2024-27348

Apache HugeGraph-Server Improper Access Control Vulnerability

RCE-Remote Command Execution vulnerability in Apache HugeGraph-Server.This issue affects Apache HugeGraph-Server: from 1.0.0 before 1.3.0 in Java8 & Java11 Users are recommended to upgrade to version 1.3.0 with Java11 & enable the Auth…

CheckOps priority index

9.3/10 Patch within 24 h

Severity9.8

Probability9.9

Exploitation4/5

Severity = CVSS. Probability = EPSS (FIRST). Exploitation = public signals: KEV, EUVD, ransomware, EPSS above 10 %, no account required.

EPSS · today 99.2% higher than 99.9% of CVEs

CVSS 3.1 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:

Exploited for 776 days 18 Sept 2024

CISA due date 09 Oct 2024 for US federal agencies

Exploitation probability EPSS · FIRST

EPSS probability (%)Percentile among all CVEs

Exploitation signals 4 / 5

KEV catalog (CISA)18 Sept 2024
Exploited in EUVD (ENISA)18 Sept 2024
Used by ransomwareno
EPSS above 10 %99.2%
No account, over the networkyes

What to do

Fix

Apply the vendor’s fix as soon as it is available.

CISA guidance: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Meanwhile

Take the service off the internet or restrict access to it, watch the logs and look for signs of compromise.

Manufacturers (CRA)

Exploited vulnerability in your product: early warning to ENISA within 24 h, then notification within 72 h (Article 14 of the Cyber Resilience Act). The CRA explained

Description ENISA EUVD

Affected products

Apache HugeGraph-ServerHugeGraph-Server

Affected versions

1.0.0 <1.3.0

Weaknesses (CWE)

CWE-284

Open source packages OSV

Affected libraries according to OSV, with fixed versions.

Timeline

22 Apr 2024
Published
18 Sept 2024
Exploitation reported (ENISA)
18 Sept 2024
Added to the KEV catalog
09 Oct 2024
CISA remediation due date
26 Sept 2026
EPSS peak: 99.2%

References

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