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[email protected]CVE-2023-37857

HistoryAug 09, 2023 - 7:15 a.m.

CVE-2023-37857

2023-08-0907:15:10

CWE-798

[email protected]

web.nvd.nist.gov

phoenix contacts

wp 6xxx

web panels

vulnerabilities

session cookies

cryptographic keys

admin privileges

cve-2023-37857

nvd

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.1%

JSON

In PHOENIX CONTACTs WP 6xxx series web panels in versions prior to 4.0.10 an authenticated, remote attacker with admin privileges is able to read hardcoded cryptographic keys allowing the attacker to create valid session cookies. These session-cookies created by the attacker are not sufficient to obtain a valid session on the device.

Affected configurations

NVD

Node

phoenixcontactwp_6070-wvpsMatch-

AND

phoenixcontactwp_6070-wvps_firmwareRange<4.0.10

Node

phoenixcontactwp_6101-wxpsMatch-

AND

phoenixcontactwp_6101-wxps_firmwareRange<4.0.10

Node

phoenixcontactwp_6121-wxpsMatch-

AND

phoenixcontactwp_6121-wxps_firmwareRange<4.0.10

Node

phoenixcontactwp_6156-whpsMatch-

AND

phoenixcontactwp_6156-whps_firmwareRange<4.0.10

Node

phoenixcontactwp_6185-whpsMatch-

AND

phoenixcontactwp_6185-whps_firmwareRange<4.0.10

Node

phoenixcontactwp_6215-whpsMatch-

AND

phoenixcontactwp_6215-whps_firmwareRange<4.0.10

CPENameOperatorVersion
phoenixcontact:wp_6070-wvps_firmwarephoenixcontact wp 6070-wvps firmwarelt4.0.10

CPE	Name	Operator	Version
phoenixcontact:wp_6070-wvps_firmware	phoenixcontact wp 6070-wvps firmware	lt	4.0.10

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "WP 6070-WVPS",
    "vendor": "PHOENIX CONTACT",
    "versions": [
      {
        "lessThan": "4.0.10",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "WP 6101-WXPS",
    "vendor": "PHOENIX CONTACT",
    "versions": [
      {
        "lessThan": "4.0.10",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "WP 6121-WXPS",
    "vendor": "PHOENIX CONTACT",
    "versions": [
      {
        "lessThan": "4.0.10",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "WP 6156-WHPS",
    "vendor": "PHOENIX CONTACT",
    "versions": [
      {
        "lessThan": "4.0.10",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "WP 6185-WHPS",
    "vendor": "PHOENIX CONTACT",
    "versions": [
      {
        "lessThan": "4.0.10",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "WP 6215-WHPS",
    "vendor": "PHOENIX CONTACT",
    "versions": [
      {
        "lessThan": "4.0.10",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

References

cert.vde.com/en/advisories/VDE-2023-018/

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.1%

JSON

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