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TI-2023-23833 Aliases CVE-2023-44315GHSA-cp45-gw5c-9989

Cross-site scripting in Siemens SINEC NMS

Priority LOW 24CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

A vulnerability has been identified in SINEC NMS (All versions < V2.0). The affected application improperly sanitizes certain SNMP configuration data retrieved from monitored devices. An attacker with access to a monitored device could prepare a stored cross-site scripting (XSS) attack that may lead to unintentional modification of application data by legitimate users.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00343 27th percentileScored 2026-11-07
Fix Fixed SINEC NMS (Siemens): V2.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SiemensSINEC NMSbefore V2.0V2.0Patch availableCNA
  • SINEC NMS VendorSiemens Affected before V2.0 Fixed in V2.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:siemens:sinec_nms:*:*:*:*:*:*:*:*before 2.0VulnerableSiemens
  • cpe:2.3:a:siemens:sinec_nms:*:*:*:*:*:*:*:* Versions before 2.0 Vulnerable ·Siemens

Remediation

  • Fix · CNA SINEC NMS (Siemens) Fixed in V2.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Siemens SINEC NMS V2.0

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2022-12684 Incorrect permission assignment in Siemens SINEC NMSPriority LOW 35
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-44315
  2. 2026-10-03 Alias added: GHSA-cp45-gw5c-9989

References

Patch 1

Other 1

  • TI-2021-17490 mod_proxy SSRF KEVCVSS 3.1CRITICAL 9.0
  • TI-2023-23979 The HTTP/2 protocol allows a denial of service (server resource consumption) because… KEVCVSS 3.1HIGH 7.5
  • TI-2021-16656 ap_escape_quotes buffer overflow CVSS 3.1CRITICAL 9.8
  • TI-2021-13795 NULL pointer dereference in httpd core CVSS 3.1HIGH 7.5
  • TI-2021-02413 NULL pointer deref in signature_algorithms processing CVSS 3.1MEDIUM 5.9
  • TI-2021-13105 SQL injection in Siemens SINEC NMS CVSS 3.1HIGH 7.2
See all 41 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences