Security readout for executives and security teams
Plain-English summary
Certain Siemens RUGGEDCOM industrial networking devices can expose password hashes and salts to a low-privileged web user. That does not directly reveal passwords, but it can let an attacker try to crack them offline, including administrator accounts.
Executive priority
Treat this as high priority in OT and critical infrastructure environments. It is not reported as actively exploited in the provided sources, but leaked password material can create serious escalation risk if passwords are weak or reused.
Technical view
CVE-2023-52237 is a CWE-200 information exposure issue in affected RUGGEDCOM device web servers. The CVSS 4.0 score is 7.7. The source states a low-privileged user can access hashes and salts for all system users, enabling offline brute-force attempts.
Likely exposure
Exposure is most relevant to organizations using the listed Siemens RUGGEDCOM industrial networking devices, especially where web management is reachable by non-admin users, shared accounts, vendors, or compromised low-privileged credentials.
Exploitation context
The bundle does not identify active exploitation, and KEV is false. Exploitation requires low-privileged access and high attack complexity, but successful password cracking could lead to higher privilege access.
Researcher notes
Evidence is limited to the CVE record and Siemens advisory reference. The source does not provide exploit details, fixed versions, or named workarounds in the bundle, so remediation should be verified directly against Siemens SSA-170375.
Mitigation direction
- Review Siemens SSA-170375 for official affected-version details and remediation guidance.
- Restrict web management access to trusted administrative networks only.
- Remove unnecessary low-privileged device accounts.
- Enforce strong, unique passwords for all RUGGEDCOM local users.
- Rotate credentials after remediation if hash exposure is suspected.
Validation and detection
- Inventory Siemens RUGGEDCOM devices against the affected product list.
- Confirm whether web management is exposed beyond trusted administrators.
- Review device user lists for stale or unnecessary low-privileged accounts.
- Check logs for unusual low-privileged web access where available.
- Verify remediation status against Siemens advisory SSA-170375.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-200: Information exposure and cloud metadata lookup
Information exposure and SSRF weaknesses can make discovery, cloud metadata, and credential material review relevant. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCredential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2023-52237 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 7.7 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N——Primary CVE scoreVulnerability scoring details
Base CVSS 4.0 score
7.7HighVector: CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source materials
- CVE List V5 sourceCVE List V5
- https://cert-portal.siemens.com/productcert/html/ssa-170375.htmlCVE reference
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Exposure of Sensitive Information to an Unauthorized Actor
Exposure of Sensitive Information to an Unauthorized Actor represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.