Is CVE-2019-9703 in the CISA KEV catalog?

No. CVE-2019-9703 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-9703?

CVE-2019-9703 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2019-9703?

CVE-2019-9703 has an EPSS score of 0.21% (11th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-9703?

Upgrade endpoint encryption to 11.3.0 or later.

CVE & CISA-KEV Catalog

CVE-2019-9703

HIGH

7.8

CVSS v3

NVD

Description

Symantec Endpoint Encryption, prior to SEE 11.3.0, may be susceptible to a privilege escalation vulnerability, which is a type of issue that allows a user to gain elevated access to resources that are normally protected at lower access levels.

How to fix

Remediation Available

endpoint encryptionNVD

Affected:< 11.3.0Fixed in:11.3.0CVE-2019-9703derived from NVD

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 VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.21%probability of exploitation in 30 days

11thpercentile

Low risk: more likely to be exploited than 11% of all known CVEs.

References

Vendor Advisory1

support.symantec.com

Third-Party Advisory1

securityfocus.com

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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.