Is CVE-2018-14857 in the CISA KEV catalog?

No. CVE-2018-14857 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-14857?

CVE-2018-14857 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2018-14857?

CVE-2018-14857 has an EPSS score of 3.69% (88th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-14857?

Upgrade ocsinventory-server on debian 11 to 2.8+dfsg1-1 or later.

CVE & CISA-KEV Catalog

CVE-2018-14857

HIGHEPSS 88th pctl

8.8

CVSS v3

NVD

Description

Unrestricted file upload (with remote code execution) in require/mail/NotificationMail.php in Webconsole in OCS Inventory NG OCS Inventory Server through 2.5 allows a privileged user to gain access to the server via a template file containing PHP code, because file extensions other than .html are permitted.

CWE-434Unrestricted File Upload

How to fix

Remediation Available

ocsinventory-serverDebian

Fixed in:2.8+dfsg1-1CVE-2018-14857

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

3.69%probability of exploitation in 30 days

88thpercentile

Elevated risk: more likely to be exploited than 88% of all known CVEs.

References

Third-Party Advisory3

Related Vulnerabilities

Other CWE-434 (Unrestricted File Upload) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2017-12617	High	8.1	100%	KEV	Fix
CVE-2018-15961	Critical	9.8	100%	KEV	-
CVE-2021-31207	Medium	6.6	100%	KEV + Ransom	Fix
CVE-2017-12615	High	8.1	100%	KEV + Ransom	-
CVE-2025-31324	Critical	10.0	99%	KEV + Ransom	-
CVE-2024-50623	Critical	9.8	99%	KEV + Ransom	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.