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High severity · published Jan 18, 2021
CVE-2021-25178
An issue was discovered in Open Design Alliance Drawings SDK before 2021.11
7.8
CVSS
3.4%
EPSS
No
On KEV
Description
An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. A stack-based buffer overflow vulnerability exists when the recover operation is run with malformed .DXF and .DWG files. This can allow attackers to cause a crash potentially enabling a denial of service attack (Crash, Exit, or Restart) or possible code execution.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.4% · higher than 89% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
Comos · Siemens
before 10.4.1 · source: NVD
DS
Drawings Software Development Kit · Opendesign
before 2021.11 · source: NVD
JT
Jt2go · Siemens
before 13.1.0.1 · source: NVD
TV
Teamcenter Visualization · Siemens
before 13.1.0.1 · source: NVD
Affected product
DS
Drawings Software Development Kit
Opendesign
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-25178
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-25178
Patch
https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf
Patch
https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf
Vendor Advisory
https://www.opendesign.com/security-advisories
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-220/
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-240/
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-243/
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