CVE-2021-22731
Published May 26, 2021
Last updated 3 years ago
Overview
- Description
- Weak Password Recovery Mechanism for Forgotten Password vulnerability exists on Modicon Managed Switch MCSESM* and MCSESP* V8.21 and prior which could cause an unauthorized password change through HTTP / HTTPS when basic user information is known by a remote attacker.
- Source
- cybersecurity@se.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
- cybersecurity@se.com
- CWE-640
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:mcsesp083f23g0_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DE56838D-64AB-46F1-BD5F-1A758FFEA86F",
"versionEndExcluding": "8.22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:mcsesp083f23g0:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "76189346-40F5-4AD0-BF60-4ECD6FA3F5C4"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:mcsesp083f23g0t_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6EE8E5A5-31D2-4551-BF04-6CF866C72E48",
"versionEndExcluding": "8.22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:mcsesp083f23g0t:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "1062C777-E64F-4DB7-B74B-87AB50DC00A9"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:mcsesm043f23f0_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3CB244B6-6C64-459C-8829-441CA612AE87",
"versionEndExcluding": "8.22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:mcsesm043f23f0:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "0A1CFDBB-21EF-4627-B2A2-23BF4AF371B3"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:mcsesm053f1cu0_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2DAFBA5A-B9D1-4F15-AF1A-5B0D63A2E66F",
"versionEndExcluding": "8.22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:mcsesm053f1cu0:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "902BE29F-EBC8-4148-B963-C18B97A01B48"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:mcsesm063f2cu0_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5BA42014-91C2-4939-A227-8A35D49C9046",
"versionEndExcluding": "8.22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:mcsesm063f2cu0:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "EDA5F865-A2D4-4EC5-A8BE-ED7D6FE04594"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:mcsesm053f1cs0_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8DF47338-DCD8-4446-83A8-3BF3ED31E631",
"versionEndExcluding": "8.22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:mcsesm053f1cs0:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "0D0B52D7-CD51-4193-8671-174551E5DABC"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:mcsesm063f2cs0_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5C47F14D-8F92-41C6-AC3D-DE337EBC2329",
"versionEndExcluding": "8.22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:mcsesm063f2cs0:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A5CFEBC9-3269-45BF-83C9-3E5C98D377B1"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:mcsesm083f23f0_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C2753ECF-8BE6-4D01-BCA6-08670D029B64",
"versionEndExcluding": "8.22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:mcsesm083f23f0:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "92C8921B-5F6E-4760-B46B-49A652CA3A75"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:mcsesm103f2cu0_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B731B68D-5830-4974-A8E7-A90A6BD9F922",
"versionEndExcluding": "8.22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:mcsesm103f2cu0:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "AC392C4A-0CD6-442F-BC05-0AB70999D0C2"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:mcsesm083f23f0h_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4430F231-4759-403E-8DD1-3EB92F56B5D1",
"versionEndExcluding": "8.22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:mcsesm083f23f0h:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B869FB07-9FEE-45E6-B48D-9DFF7D773DD3"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:mcsesm103f2cu0h_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D9D00737-1BE3-4CDE-9910-6CBA5F4846BD",
"versionEndExcluding": "8.22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:mcsesm103f2cu0h:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "6DFEBD24-D136-4DD7-B834-008FD707AFBE"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:mcsesm103f2cs0h_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "37BAF0C6-50C8-43FB-A80A-56700BE1063C",
"versionEndExcluding": "8.22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:mcsesm103f2cs0h:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "468C59AC-C017-4B54-B400-769D5A7B0711"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:mcsesm123f2lg0_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B38FA7F5-DC67-4F9B-B2B1-A1D3F42C30A7",
"versionEndExcluding": "8.22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:mcsesm123f2lg0:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "833B82C6-C621-4E41-A80F-A4AB806AB07A"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:mcsesm093f1cu0_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7DFDE537-2D8F-4F2F-B641-102E60663C84",
"versionEndExcluding": "8.22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:mcsesm093f1cu0:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "8C09DCE5-2128-4A17-9187-AC0FCE111446"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:mcsesm093f1cs0_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "78CCA9C0-277A-4AE2-9FDD-6992F1DC7492",
"versionEndExcluding": "8.22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:mcsesm093f1cs0:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "375DDEF7-9AAF-4973-B72C-BFAB4CF46F5B"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:mcsesm103f2cs0_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FD204C41-8EEA-4847-9712-AA5BBEA5CDEF",
"versionEndExcluding": "8.22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:mcsesm103f2cs0:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "CF26B84A-0412-4C7A-B96C-9220E21C7A65"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]