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cveSiemensCVE-2020-7593
HistoryJul 14, 2020 - 2:15 p.m.

CVE-2020-7593

2020-07-1414:15:19
CWE-120
siemens
web.nvd.nist.gov
29
cve-2020-7593
logo! 8 bm
siplus
buffer overflow
remote code execution
nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.8

Confidence

High

EPSS

0.002

Percentile

62.3%

JSON

A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (V1.81.01 - V1.81.03), LOGO! 8 BM (incl. SIPLUS variants) (V1.82.01), LOGO! 8 BM (incl. SIPLUS variants) (V1.82.02). A buffer overflow vulnerability exists in the Web Server functionality of the device. A remote unauthenticated attacker could send a specially crafted HTTP request to cause a memory corruption, potentially resulting in remote code execution.

Affected configurations

Nvd
Node
siemenslogo\!_8_bm_firmwareRange1.81.01–1.81.03
OR
siemenslogo\!_8_bm_firmwareMatch1.82.01
OR
siemenslogo\!_8_bm_firmwareMatch1.82.02
AND
siemenslogo\!_8_bmMatch-
VendorProductVersionCPE
siemenslogo\!_8_bm_firmware*cpe:2.3:o:siemens:logo\!_8_bm_firmware:*:*:*:*:*:*:*:*
siemenslogo\!_8_bm_firmware1.82.01cpe:2.3:o:siemens:logo\!_8_bm_firmware:1.82.01:*:*:*:*:*:*:*
siemenslogo\!_8_bm_firmware1.82.02cpe:2.3:o:siemens:logo\!_8_bm_firmware:1.82.02:*:*:*:*:*:*:*
siemenslogo\!_8_bm-cpe:2.3:h:siemens:logo\!_8_bm:-:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "LOGO! 8 BM (incl. SIPLUS variants)",
    "vendor": "Siemens AG",
    "versions": [
      {
        "status": "affected",
        "version": "V1.81.01 - V1.81.03"
      }
    ]
  },
  {
    "product": "LOGO! 8 BM (incl. SIPLUS variants)",
    "vendor": "Siemens AG",
    "versions": [
      {
        "status": "affected",
        "version": "V1.82.01"
      }
    ]
  },
  {
    "product": "LOGO! 8 BM (incl. SIPLUS variants)",
    "vendor": "Siemens AG",
    "versions": [
      {
        "status": "affected",
        "version": "V1.82.02"
      }
    ]
  }
]

Related

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nessus 1
talos 1
nvd 1
prion 1
cvelist 1
ics
ics
Siemens LOGO! Web Server
2020-07-14 12:00:00
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Siemens LOGO! Web Server Buffer Copy Without Checking Size of Input (CVE-2020-7593)
2023-09-21 00:00:00
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Siemens LOGO! Web Server Code Execution Vulnerability
2020-07-15 00:00:00
nvd
nvd
CVE-2020-7593
2020-07-14 14:15:19
prion
prion
Buffer overflow
2020-07-14 14:15:00
cvelist
cvelist
CVE-2020-7593
2020-07-14 13:18:05

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.8

Confidence

High

EPSS

0.002

Percentile

62.3%

JSON
Related for CVE-2020-7593
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