CVE-2024-39150

vditor v.3.9.8 and before is vulnerable to Arbitrary file read via a crafted data packet.

Published: 2024-07-05 Last update: 2025-08-20 Assigner: [email protected] Source: [email protected]

NVD Status：Analyzed，CVE State: published

View at NVD, CVE.org, EUVD

Conclusion & alert: CVE-2024-39150 is rated Low Risk (37.2/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.17%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2024-39150

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

#	Date	Old EPSS score	New EPSS score	Delta (New - Old)
1	2025-11-24	0.13%	0.17%	+0.04%
2	2025-11-21	0.26%	0.13%	-0.13%
3	2025-11-18	—	0.26%	—

Full EPSS history (11 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2024-39150

CVSS metrics for this CVE.

Base score	Version	Severity	Vector	Exploitability	Impact	Score source
5.9	3.1	MEDIUM	`CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network—not just someone sitting at the machine. Attack complexity (AC:H) Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work. Privileges required (PR:N) No account or special rights needed—anonymous or random user is enough. User interaction (UI:N) Nobody has to click “OK” or open a trap file; it can work without a victim helping. Scope (S:U) Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems. Confidentiality (C:H) Serious risk that confidential data gets exposed in a big way. Integrity (I:N) Data isn’t meaningfully altered or forged. Availability (A:N) Service keeps running; no real outage angle.	2.2	3.6	134c704f-9b21-4f2e-91b3-4a467353bcc0

Weakness enumeration for CVE-2024-39150

Affected software / configurations for CVE-2024-39150

Vendor	Product	Version	Raw CPE
b3log	vditor	<= 3.9.8	cpe:2.3:a:b3log:vditor::::::::

References for CVE-2024-39150

URL	Tags
https://b3log.org/vditor/	Product

cvelogic Threat Intelligence