Is CVE-2020-27003 in the CISA KEV catalog?

No. CVE-2020-27003 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-27003?

CVE-2020-27003 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2020-27003?

CVE-2020-27003 has an EPSS score of 0.72% (49th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-27003?

Upgrade jt2go to 13.1.0.1 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2020-27003

HIGH

7.8

CVSS v3

NVD

Description

A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Teamcenter Visualization (All versions < V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing TIFF files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12158)

CWE-822Untrusted Pointer Dereference CWE-119Buffer Overflow

How to fix

Remediation Available

jt2goNVD

Affected:< 13.1.0.1Fixed in:13.1.0.1CVE-2020-27003derived from NVD

teamcenter visualizationNVD

Affected:< 13.1.0.1Fixed in:13.1.0.1CVE-2020-27003derived 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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.72%probability of exploitation in 30 days

49thpercentile

Moderate risk: more likely to be exploited than 49% of all known CVEs.

References

Vendor Advisory1

cert-portal.siemens.com

Third-Party Advisory1

zerodayinitiative.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.