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CVE Vulnerability Details :
CVE-2023-33239
PUBLISHED
More InfoOfficial Page
Assigner-Moxa
Assigner Org ID-2e0a0ee2-d866-482a-9f5e-ac03d156dbaa
View Known Exploited Vulnerability (KEV) details
Published At-17 Aug, 2023 | 02:13
Updated At-28 Oct, 2024 | 06:04
Rejected At-
▼CVE Numbering Authority (CNA)
Second Order Command-injection Vulnerability in the Key-generation Function

TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command injection vulnerability. This vulnerability stems from insufficient input validation in the key-generation function, which could potentially allow malicious users to execute remote code on affected devices.

Affected Products
Vendor
Moxa Inc.Moxa
Product
TN-5900 Series
Default Status
unaffected
Versions
Affected
  • From 1.0 through 3.3 (custom)
Vendor
Moxa Inc.Moxa
Product
TN-4900 Series
Default Status
unaffected
Versions
Affected
  • From 1.0 through 1.2.4 (custom)
Vendor
Moxa Inc.Moxa
Product
EDR-810 Series
Default Status
unaffected
Versions
Affected
  • From 1.0 through 5.12.27 (custom)
Vendor
Moxa Inc.Moxa
Product
EDR-G902 Series
Default Status
unaffected
Versions
Affected
  • From 1.0 through 5.7.17 (custom)
Vendor
Moxa Inc.Moxa
Product
EDR-G903 Series
Default Status
unaffected
Versions
Affected
  • From 1.0 through 5.7.15 (custom)
Vendor
Moxa Inc.Moxa
Product
EDR-G9010 Series
Default Status
unaffected
Versions
Affected
  • From 1.0 through 2.1 (custom)
Vendor
Moxa Inc.Moxa
Product
NAT-102 Series
Default Status
unaffected
Versions
Affected
  • From 1.0 through 1.0.3 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-78CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Type: CWE
CWE ID: CWE-78
Description: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Metrics
VersionBase scoreBase severityVector
3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-248CAPEC-248 Command Injection
CAPEC ID: CAPEC-248
Description: CAPEC-248 Command Injection
Solutions

Moxa has developed appropriate solution to address the vulnerability. The solution for affected products is shown below: * TN-4900 Series: Please upgrade to firmware v3.0 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/en-50155-routers/tn-5900-series#resources * TN-5900 Series: Please upgrade to firmware v3.4 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/en-50155-routers/tn-5900-series#resources   * EDR-810 Series: Please upgrade to firmware v5.12.29 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/edr-810-series#resources * EDR-G902 Series: Please upgrade to firmware v5.7.21 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/edr-g902-series * EDR-G903 Series: Please upgrade to firmware v5.7.21 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/edr-g903-series#resources * EDR-G9010 Series: Please upgrade to firmware v3.0 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/edr-g9010-series#resources * NAT-102 Series: Please upgrade to firmware v1.0.5 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/nat-102-series#resources

Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities
vendor-advisory
Hyperlink: https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities
Resource:
vendor-advisory
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities
vendor-advisory
x_transferred
Hyperlink: https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities
Resource:
vendor-advisory
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Vendor
Moxa Inc.moxa
Product
edr-g903
CPEs
  • cpe:2.3:h:moxa:edr-g903:-:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • From 1.0 through 5.7.15 (custom)
Vendor
Moxa Inc.moxa
Product
tn-5900
CPEs
  • cpe:2.3:h:moxa:tn-5900:-:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • From 1.0 through 3.3 (custom)
Vendor
Moxa Inc.moxa
Product
tn-4900
CPEs
  • cpe:2.3:h:moxa:tn-4900:-:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • From 1.0 through 1.2.4 (custom)
Vendor
Moxa Inc.moxa
Product
edr-810
CPEs
  • cpe:2.3:h:moxa:edr-810:-:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • From 1.0 through 5.12.27 (custom)
Vendor
Moxa Inc.moxa
Product
edr-g902
CPEs
  • cpe:2.3:h:moxa:edr-g902:-:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • From 1.0 through 5.7.17 (custom)
Vendor
Moxa Inc.moxa
Product
edr-g9010
CPEs
  • cpe:2.3:a:moxa:edr-g9010:*:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • From 1.0 through 2.1 (custom)
Vendor
Moxa Inc.moxa
Product
nat-102
CPEs
  • cpe:2.3:a:moxa:nat-102:*:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • From 1.0 through 1.0.3 (custom)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found