Is CVE-2017-7790 in the CISA KEV catalog?

No. CVE-2017-7790 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-7790?

CVE-2017-7790 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2017-7790?

CVE-2017-7790 has an EPSS score of 1.73% (75th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-7790?

Upgrade DeveloperEdition to 55.0 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2017-7790

HIGHEPSS 75th pctl

7.5

CVSS v3

NVD

Description

On Windows systems, if non-null-terminated strings are copied into the crash reporter for some specific registry keys, stack memory data can be copied until a null is found. This can potentially contain private data from the local system. Note: This attack only affects Windows operating systems. Other operating systems are not affected. This vulnerability affects Firefox < 55.

How to fix

Remediation Available

DeveloperEditionWindows application

Affected:55.0Fixed in:55.0Mozilla

Mozilla Firefox (en-US)Windows application

Affected:55.0Fixed in:55.0Mozilla

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 RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

1.73%probability of exploitation in 30 days

75thpercentile

Elevated risk: more likely to be exploited than 75% of all known CVEs.

References

Vendor Advisory2

Third-Party Advisory1

securitytracker.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.