Lucene search

SiemensCVE-2022-36360

HistoryOct 11, 2022 - 11:15 a.m.

CVE-2022-36360

2022-10-1111:15:09

CWE-345

CWE-354

siemens

web.nvd.nist.gov

vulnerability

unauthenticated firmware update

logo! 8 bm

cve-2022-36360

nvd

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

31.8%

JSON

A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Affected devices load firmware updates without checking the authenticity. Furthermore the integrity of the unencrypted firmware is only verified by a non-cryptographic method. This could allow an attacker to manipulate a firmware update and flash it to the device.

Affected configurations

Nvd

Node

siemenslogo\!_8_bm_firmwareRange<8.3

AND

siemenslogo\!8_bmMatch-

Node

siemenslogo\!8_bm_fs-05_firmwareRange<8.3

AND

siemenslogo\!8_bm_fs-05Match-

VendorProductVersionCPE
siemenslogo\!_8_bm_firmware*cpe:2.3:o:siemens:logo\!_8_bm_firmware:*:*:*:*:*:*:*:*
siemenslogo\!8_bm-cpe:2.3:h:siemens:logo\!8_bm:-:*:*:*:*:*:*:*
siemenslogo\!8_bm_fs-05_firmware*cpe:2.3:o:siemens:logo\!8_bm_fs-05_firmware:*:*:*:*:*:*:*:*
siemenslogo\!8_bm_fs-05-cpe:2.3:h:siemens:logo\!8_bm_fs-05:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
siemens	logo\!_8_bm_firmware	*	cpe:2.3:o:siemens:logo\!_8_bm_firmware::::::::
siemens	logo\!8_bm	-	cpe:2.3:h:siemens:logo\!8_bm:-:::::::*
siemens	logo\!8_bm_fs-05_firmware	*	cpe:2.3:o:siemens:logo\!8_bm_fs-05_firmware::::::::
siemens	logo\!8_bm_fs-05	-	cpe:2.3:h:siemens:logo\!8_bm_fs-05:-:::::::*

CNA Affected

[
  {
    "vendor": "Siemens",
    "product": "LOGO! 8 BM (incl. SIPLUS variants)",
    "versions": [
      {
        "version": "All versions < V8.3",
        "status": "affected"
      }
    ]
  }
]

References

cert-portal.siemens.com/productcert/pdf/ssa-928782.pdf

Social References

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

31.8%

JSON

Related for CVE-2022-36360