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CVE-2022-3929— Communication between the client and server partially using CORBA over TCP/IP

Quick assessment

Affected
Hitachi Energy FOXMAN-UN
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Hitachi FOXMAN-UN是日本日立制作所（Hitachi）公司的一个综合 NMS 套件的强大工具集。 Hitachi FOXMAN-UN 存在安全漏洞，该漏洞源于其客户端（FOXMAN-UN User Interface）和服务器应用程序（FOXMAN-UN Core）之间的通信部分使用TCP/IP上的公共对象请求代理体系结构CORBA（CORBA）。此协议未加密，可能允许未经授权的用户跟踪内部消息。

CVSS 8.3 · High EPSS 0.39% · P31

Possible ATT&CK Techniques 1 AI

T1040 · Network Sniffing
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I. Basic Information for CVE-2022-3929

Vulnerability Information
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Vulnerability Title
Communication between the client and server partially using CORBA over TCP/IP
Source: CVE Program / CVE List V5
Vulnerability Description
Communication between the client and the server application of the affected products is partially done using CORBA (Common Object Request Broker Architecture) over TCP/IP. This protocol is not encrypted and allows tracing of internal messages. This issue affects * FOXMAN-UN product: FOXMAN-UN R15B, FOXMAN-UN R15A, FOXMAN-UN R14B, FOXMAN-UN R14A, FOXMAN-UN R11B, FOXMAN-UN R11A, FOXMAN-UN R10C, FOXMAN-UN R9C; * UNEM product: UNEM R15B, UNEM R15A, UNEM R14B, UNEM R14A, UNEM R11B, UNEM R11A, UNEM R10C, UNEM R9C. List of CPEs: * cpe:2.3:a:hitachienergy:foxman-un:R15B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R15A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R14B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R14A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R11B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R11A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R10C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R9C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R15B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R15A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R14B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R14A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R11B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R11A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R10C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R9C:*:*:*:*:*:*:*
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
敏感数据的明文传输
Source: CVE Program / CVE List V5
Vulnerability Title
Hitachi FOXMAN-UN 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hitachi FOXMAN-UN是日本日立制作所（Hitachi）公司的一个综合 NMS 套件的强大工具集。 Hitachi FOXMAN-UN 存在安全漏洞，该漏洞源于其客户端（FOXMAN-UN User Interface）和服务器应用程序（FOXMAN-UN Core）之间的通信部分使用TCP/IP上的公共对象请求代理体系结构CORBA（CORBA）。此协议未加密，可能允许未经授权的用户跟踪内部消息。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Hitachi Energy FOXMAN-UN FOXMAN-UN R15B -
Hitachi Energy UNEM UNEM R15B -

II. Public POCs for CVE-2022-3929

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III. Intelligence Information for CVE-2022-3929

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Other References for CVE-2022-3929 (2)

Same Patch Batch · Hitachi Energy · 2023-01-05 · 5 CVEs total

CVE-2022-3927 8.0 HIGH The affected products store public and private key that are used to sign and protect custo
CVE-2022-3928 7.1 HIGH Hardcoded credential is found in the message queue
CVE-2021-40342 7.1 HIGH Use of default key for encryption
CVE-2021-40341 7.1 HIGH Weak DES encryption

IV. Related Vulnerabilities

Same product: FOXMAN-UN
Same vendor: Hitachi Energy
Same weakness: CWE-319

V. Comments for CVE-2022-3929

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