What is the CVSS score of CVE-2018-7835?

CVE-2018-7835 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: 1.8%.

Iiot Monior CVE-2018-7835

HIGH

Path Traversal (CWE-22)

2018-12-24 cybersecurity@se.com

Path Traversal Iiot Monior

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 24, 2018 - 16:29 nvd

HIGH 7.5

DescriptionNVD

An Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists in IIoT Monitor 3.1.38 which could allow access to files available to SYSTEM user.

AnalysisAI

An Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists in IIoT Monitor 3.1.38 which could allow access to files available to SYSTEM user. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. An Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists in IIoT Monitor 3.1.38 which could allow access to files available to SYSTEM user. Affected products include: Schneider-Electric Iiot Monior.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.