Low severity · published Sep 28, 2021
CVE-2021-41538
A vulnerability has been identified in NX 1953 Series (All versions < V1973.3700), NX 1980 Series (All versions < V1988), Solid Edge SE2021 (All versions < SE2021MP8)
3.3
CVSS
1%
EPSS
No
On KEV
Description
A vulnerability has been identified in NX 1953 Series (All versions < V1973.3700), NX 1980 Series (All versions < V1988), Solid Edge SE2021 (All versions < SE2021MP8). The affected application is vulnerable to information disclosure by unexpected access to an uninitialized pointer while parsing user-supplied OBJ files. An attacker could leverage this vulnerability to leak information from unexpected memory locations (ZDI-CAN-13770).
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 62% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
N1
NX 1957 Firmware · Siemens
before 1973.3700 · source: NVD
N1
NX 1961 Firmware · Siemens
before 1973.3700 · source: NVD
N1
NX 1965 Firmware · Siemens
before 1973.3700 · source: NVD
N1
NX 1969 Firmware · Siemens
before 1973.3700 · source: NVD
N1
NX 1984 Firmware · Siemens
before 1984 · source: NVD
N1
NX 1988 Firmware · Siemens
before 1984 · source: NVD
SE
Solid Edge · Siemens
before se2021; se2021; se2021; se2021; se2021; se2021; +3 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-41538
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-41538
Patch
https://cert-portal.siemens.com/productcert/pdf/ssa-328042.pdf
Patch
https://cert-portal.siemens.com/productcert/pdf/ssa-728618.pdf
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-1122/
More from NX 1957 Firmware
7.8
CVE-2021-41535
A vulnerability has been identified in NX 1953 Series (All versions < V1973.3700), NX 1980 Series (All versions < V1988), Solid Edge SE2021 (All versions < SE2021MP8)