CVE-2021-27380 — Out-of-bounds Write in Siemens

Vendor	Product	Version range	Fixed in
siemens	solid_edge	< se2020	se2020
siemens	solid_edge	—	—
siemens	solid_edge	—	—
siemens	solid_edge_se2020	—	—
siemens	solid_edge_se2021	—	—

CISA ICS

Siemens Solid Edge File Parsing (Update A)

cisa_ics·2021-04-13·CVSS 7.8

[HIGH] Siemens Solid Edge File Parsing (Update A) ## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs. ICS Advisory ## Siemens Solid Edge File Parsing (Update A) Last RevisedJune 08, 2021 Alert CodeICSA-21-103-06 ## 1. EXECUTIVE SUMMARY - CVSS v3 7.8 - ATTENTION: Low attack complexity - Vendor: Siemens - Equipment: Solid Edge - Vulnerabilities: Out-of-bounds Write, Improper Restriction of XML External Entity Reference, Out-of-bounds Read ## 2. UPDATE INFORMATION This updated advisory is a follow-up to the original advisory titled ICSA-21-103-06 Siemens Solid Edge File Parsing that was published April 13, 2021, to the ICS webpage on us-cert.cisa.gov. ## 3. RISK EVALUATION Successful explo

CISA ICS

Siemens Solid Edge File Parsing

cisa_ics·2021-03-09·CVSS 7.8

[HIGH] Siemens Solid Edge File Parsing ## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs. ICS Advisory ## Siemens Solid Edge File Parsing Last RevisedMarch 09, 2021 Alert CodeICSA-21-068-09 ## 1. EXECUTIVE SUMMARY - CVSS v3 7.8 - ATTENTION: Low skill level to exploit - Vendor: Siemens - Equipment: Solid Edge - Vulnerabilities: Out-of-bounds Write, Improper Restriction of XML External Entity Reference, Out-of-bounds Read ## 2. RISK EVALUATION Successful exploitation of these vulnerabilities could lead to a denial-of-service condition, and could lead to arbitrary code execution or data extraction on the target host system. ## 3. TECHNICAL DETAILS ## 3.1 AFFECTED PRODUCTS The

GHSA

GHSA-pfjr-ff58-8j7x: A vulnerability has been identified in Solid Edge SE2020 (All Versions < SE2020MP13), Solid Edge SE2021 (All Versions < SE2021MP3), Solid Edge SE2021

ghsa_unreviewed·2022-05-24

CVE-2021-27380 [HIGH] CWE-787 GHSA-pfjr-ff58-8j7x: A vulnerability has been identified in Solid Edge SE2020 (All Versions < SE2020MP13), Solid Edge SE2021 (All Versions < SE2021MP3), Solid Edge SE2021 A vulnerability has been identified in Solid Edge SE2020 (All Versions < SE2020MP13), Solid Edge SE2021 (All Versions < SE2021MP3), Solid Edge SE2021 (SE2021MP3). Affected applications lack proper validation of user-supplied data when parsing PAR files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12532)

CVE-2021-27380: A vulnerability has been identified in Solid Edge SE2020 (All versions < SE2020MP13), Solid Edge SE2021 (All Versions < SE2021MP4). Affected applications lack…

Affected

CVSS provenance