What is the CVSS score of CVE-2018-1000882?

CVE-2018-1000882 has a CVSS 3.0 base score of 7.5 (High). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 2.4%.

Is there a public PoC exploit available for CVE-2018-1000882?

Yes, a public proof-of-concept exploit is available for CVE-2018-1000882. Prioritise patching immediately. EPSS: 2.4%.

Is there a patch available for CVE-2018-1000882?

Yes, a patch is available for CVE-2018-1000882. Update the affected software to the latest version immediately.

PHP CVE-2018-1000882

HIGH

Path Traversal (CWE-22)

2018-12-20 cve@mitre.org

Path Traversal PHP Webid

7.5

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Dec 20, 2018 - 17:29 nvd

HIGH 7.5

DescriptionNVD

WeBid version up to current version 1.2.2 contains a Directory Traversal vulnerability in getthumb.php that can result in Arbitrary Image File Read. This attack appear to be exploitable via HTTP GET Request. This vulnerability appears to have been fixed in after commit 256a5f9d3eafbc477dcf77c7682446cc4b449c7f.

AnalysisAI

WeBid version up to current version 1.2.2 contains a Directory Traversal vulnerability in getthumb.php that can result in Arbitrary Image File Read. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. WeBid version up to current version 1.2.2 contains a Directory Traversal vulnerability in getthumb.php that can result in Arbitrary Image File Read. This attack appear to be exploitable via HTTP GET Request. This vulnerability appears to have been fixed in after commit 256a5f9d3eafbc477dcf77c7682446cc4b449c7f. Affected products include: Webidsupport Webid. Version information: version 1.2.2.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.