What is the CVSS score of CVE-2023-39015?

CVE-2023-39015 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.7%.

Is there a public PoC exploit available for CVE-2023-39015?

Yes, a public proof-of-concept exploit is available for CVE-2023-39015. Prioritise patching immediately. EPSS: 0.7%.

Webmagic CVE-2023-39015

CRITICAL

Code Injection (CWE-94)

2023-07-28 cve@mitre.org

RCE Code Injection Webmagic

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jul 28, 2023 - 15:15 nvd

CRITICAL 9.8

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

7 maven packages depend on us.codecraft:webmagic-core (7 direct, 0 indirect)

Ecosystem-wide dependent count for version 0.9.0.

DescriptionNVD

webmagic-extension v0.9.0 and below was discovered to contain a code injection vulnerability via the component us.codecraft.webmagic.downloader.PhantomJSDownloader.

AnalysisAI

webmagic-extension v0.9.0 and below was discovered to contain a code injection vulnerability via the component us.codecraft.webmagic.downloader.PhantomJSDownloader. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Code Injection (CWE-94), which allows attackers to inject and execute arbitrary code within the application. webmagic-extension v0.9.0 and below was discovered to contain a code injection vulnerability via the component us.codecraft.webmagic.downloader.PhantomJSDownloader. Affected products include: Code4Craft Webmagic.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Never evaluate user-controlled input as code. Use sandboxing, disable dangerous functions, apply strict input validation.