What is CVE-2024-53356?

CVE-2024-53356 is a critical-severity vulnerability in Easyvirt Co2scope, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2025-01-31.

How severe is CVE-2024-53356?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2024-53356 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Easyvirt Co2scope

CVE-2024-53356

Weak JWT Secret vulnerabilitiy in EasyVirt DCScope <= 8.6.0 and CO2Scope <= 1.3.0 allows remote attackers to generate JWT for privilege escalation. The HMAC secret used for generating tokens is hardcoded as "somerandomaccesstoken". A weak HMAC secret poses a risk because attackers can use the predictable secret to create valid JSON Web Tokens (JWTs), allowing them access to important information and actions within the application.

EPSS: 0.006 (46.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Easyvirt Co2scope
Easyvirt Dcscope
N/a — versions n/a

Weakness classification (CWE)

CWE-798 — Use of Hard-coded Credentials

Public proof-of-concept exploits

Elymaro/CVE

References

cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-53356?: CVE-2024-53356 is a critical-severity vulnerability in Easyvirt Co2scope, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2025-01-31.
How severe is CVE-2024-53356?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2024-53356 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.