Lucene search

SiemensCVE-2022-25311

HistoryMar 08, 2022 - 12:15 p.m.

CVE-2022-25311

2022-03-0812:15:11

CWE-269

siemens

web.nvd.nist.gov

cve-2022-25311

sinec nms

sinema server v14

privilege escalation

web browser session

security vulnerability

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS3

7.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

AI Score

6.7

Confidence

High

EPSS

Percentile

12.6%

JSON

A vulnerability has been identified in SINEC NMS (All versions >= V1.0.3 < V2.0), SINEC NMS (All versions < V1.0.3), SINEMA Server V14 (All versions). The affected software do not properly check privileges between users during the same web browser session, creating an unintended sphere of control. This could allow an authenticated low privileged user to achieve privilege escalation.

Affected configurations

Nvd

Node

siemenssinec_network_management_systemRange<1.0.3

siemenssinema_serverMatch14.0

VendorProductVersionCPE
siemenssinec_network_management_system*cpe:2.3:a:siemens:sinec_network_management_system:*:*:*:*:*:*:*:*
siemenssinema_server14.0cpe:2.3:a:siemens:sinema_server:14.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
siemens	sinec_network_management_system	*	cpe:2.3:a:siemens:sinec_network_management_system::::::::
siemens	sinema_server	14.0	cpe:2.3:a:siemens:sinema_server:14.0:::::::*

CNA Affected

[
  {
    "vendor": "Siemens",
    "product": "SINEC NMS",
    "versions": [
      {
        "version": "All versions >= V1.0.3 < V2.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SINEC NMS",
    "versions": [
      {
        "version": "All versions < V1.0.3",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SINEMA Server V14",
    "versions": [
      {
        "version": "All versions",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

cert-portal.siemens.com/productcert/pdf/ssa-250085.pdf

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS3

7.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

AI Score

6.7

Confidence

High

EPSS

Percentile

12.6%

JSON

Related for CVE-2022-25311