What is CVE-2023-34842?

CVE-2023-34842 is a critical-severity vulnerability in Dedecms, classified under Code Injection. CVSS score: 9.8/10. Published 2023-07-31.

How severe is CVE-2023-34842?

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

RCE in Dedecms

CVE-2023-34842

Remote Code Execution vulnerability in DedeCMS through 5.7.109 allows remote attackers to run arbitrary code via crafted POST request to /dede/tpl.php.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.009 (57.6th 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

Dedecms
N/a — versions n/a

Weakness classification (CWE)

CWE-94 — Code Injection

References

af854a3a-2127-422b-91ae-364da2661108 (Product)
cve@mitre.org (Product)

Frequently asked questions

What is CVE-2023-34842?: CVE-2023-34842 is a critical-severity vulnerability in Dedecms, classified under Code Injection. CVSS score: 9.8/10. Published 2023-07-31.
How severe is CVE-2023-34842?: Critical severity. CVSS v3 base score is 9.8 out of 10.