Home/CVE/A vulnerability exists in a FOXMAN-UN and UNEM logging component, it only affects systems that use remote authentication
CVE

CVE-2023-1711

A vulnerability exists in a FOXMAN-UN and UNEM logging component, it only affects systems that use remote authentication

A vulnerability exists in a FOXMAN-UN and UNEM logging component, it only affects systems that use remote authentication to the network elements. If exploited an attacker could obtain confidential information. List of CPEs: cpe:2.3:a:hitachienergy:foxman_un:R9C::::::: cpe:2.3:a:hitachienergy:foxman_un:R10C::::::: cpe:2.3:a:hitachienergy:foxman_un:R11A::::::: cpe:2.3:a:hitachienergy:foxman_un:R11B::::::: cpe:2.3:a:hitachienergy:foxman_un:R14A::::::: cpe:2.3:a:hitachienergy:foxman_un:R14B::::::: cpe:2.3:a:hitachienergy:foxman_un:R15A::::::: cpe:2.3:a:hitachienergy:foxman_un:R15B::::::: cpe:2.3:a:hitachienergy:foxman_un:R16A::::::: cpe:2.3:a:hitachienergy:unem:R9C::::::: cpe:2.3:a:hitachienergy: unem :R10C::::::: cpe:2.3:a:hitachienergy: unem :R11A::::::: cpe:2.3:a:hitachienergy: unem :R11B::::::: cpe:2.3:a:hitachienergy: unem :R14A::::::: cpe:2.3:a:hitachienergy: unem :R14B::::::: cpe:2.3:a:hitachienergy: unem :R15A::::::: cpe:2.3:a:hitachienergy: unem :R15B::::::: cpe:2.3:a:hitachienergy: unem :R16A:::::::.

MEDIUM · CVSS 4 EPSS 0.00122
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
Look this up elsewhere - one-click external pivots
NVDCVE.orgCISAVulnersExploit-DBGitHub PoCVulnCheck KEVGreyNoise
▸ How to read a CVE - triage first, then detect and patch
This page is every public fact about CVE-2023-1711, cross-linked. Its job is to answer one question fast - does this need my attention now? - and then hand you the two things you do about it. Here is how an analyst reads it.
Triage: should I act now? Four signals, and they are not interchangeable:
CVSSseverity - how bad it is IF exploited, 0-10. A high CVSS alone is not urgency; a flaw can be a perfect 10 and never actually be attacked. EPSSprobability - a model’s estimate of the chance it is exploited in the next 30 days, 0-1. This is the “will it actually happen” signal. CISA KEVconfirmed - it is being exploited in the wild right now. The strongest signal on the page; KEV beats any score. Weaponisedavailability - public exploits / PoCs, and especially Metasploit modules rated Excellent / Great. Reliable, packaged exploit code means low-skill attackers can use it today.
How they combine: KEV, or a dependable Metasploit module, means patch now regardless of CVSS. High CVSS + low EPSS + no exploit is real but not an emergency - schedule it. Low CVSS but KEV-listed still gets patched now. The verdict above already weighed these for you; this is how it got there.
Then what - two workflows:
Detectwhen you cannot patch today, follow this CVE to the ATT&CK techniques it enables, then Build a SIEM detection (the green button) - author a rule, test it in Atomic, deploy it. That buys visibility while the patch waits. PatchAffected products / packages tell you if you are exposed; Fixed versions by distribution and Vendor advisories give the exact version that closes it.
Reading order for the panels below: verdict + badges, then Public exploits / Metasploit (is it weaponised), then ATT&CK techniques + Sigma / IDS rules (can I detect it), then Affected products / packages + Fixed versions (am I exposed, what patches it), then Threat actors / IOCs (who uses it), then Scoring & timeline / references (the evidence).
◆

ATT&CK techniques

4

Techniques this CVE enables - linked via CWECAPECATT&CK. High◆ = named directly in ATT&CK or Nuclei templates.

T1070 · Indicator Removal T1562.002 · Disable Windows Event Logging T1562.003 · Impair Command History Logging T1562.008 · Disable or Modify Cloud Logs
▤ Build a SIEM detection for these techniques
▤

CAPEC attack patterns

6

Attack patterns this CVE enables - the bridge from weakness to ATT&CK technique.

CAPEC-CAPEC-104 · Cross Zone Scripting CAPEC-CAPEC-268 · Audit Log Manipulation CAPEC-CAPEC-73 · User-Controlled Filename CAPEC-CAPEC-81 · Web Server Logs Tampering CAPEC-CAPEC-85 · AJAX Footprinting CAPEC-CAPEC-93 · Log Injection-Tampering-Forging
⬡

Weakness Classification

CWE-116Improper Encoding or Escaping of Output
CWE-117Improper Output Neutralization for Logs
▤

Affected Products & Versions

2
hitachienergy foxman-unall versions
hitachienergy unemall versions
▣

Scoring & Timeline

4
MEDIUM · CVSS v3.1 · [email protected]
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD30 May 2023 · 07:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

1
cisa-csafcisa-csaf-csaf_files-OT-white-2023-icsa-23-178-01
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://search.abb.com/library/Download.aspx?DocumentID=8DBD000155&LanguageCode=en&DocumentPartId=&Action=LaunchVendor Advisory
https://search.abb.com/library/Download.aspx?DocumentID=8DBD000166&LanguageCode=en&DocumentPartId=&Action=LaunchVendor Advisory
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