What is CVE-2020-27000?

CVE-2020-27000 is a high-severity vulnerability in Siemens Jt2go, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2021-02-09.

How severe is CVE-2020-27000?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Siemens Jt2go

CVE-2020-27000

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 BMP files. This can result in a memory corruption condition. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12018)

Vulnerability class: Buffer Overflow

EPSS: 0.007 (48.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Siemens Jt2go — versions All versions < V13.1.0.1
Siemens Teamcenter Visualization — versions All versions < V13.1.0.1
Siemens Teamcenter_visualization

Weakness classification (CWE)

References

productcert@siemens.com (x_refsource_MISC, Vendor Advisory)
productcert@siemens.com (VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-27000?: CVE-2020-27000 is a high-severity vulnerability in Siemens Jt2go, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2021-02-09.
How severe is CVE-2020-27000?: High severity. CVSS v3 base score is 7.8 out of 10.