CVE-2020-6780

Use of Password Hash With Insufficient Computational Effort in the database of Bosch FSM-2500 server and Bosch FSM-5000 server up to and including version 5.2 allows a remote attacker with admin privileges to dump the credentials of other users and possibly recover their plain-text passwords by brute-forcing the MD5 hash.

CVSS v3 4.9 MEDIUM
CVSS v2.0 4.0 MEDIUM

4.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://psirt.bosch.com/security-advisories/BOSCH-SA-332072-BT.html	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:bosch:fsm-2500_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:bosch:fsm-2500:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:bosch:fsm-5000_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:bosch:fsm-5000:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-01-26 18:16

Updated : 2024-02-04 21:23

NVD link : CVE-2020-6780

Mitre link : CVE-2020-6780

CVE.ORG link : CVE-2020-6780

JSON object : View

Products Affected

bosch

fsm-5000_firmware
fsm-2500
fsm-2500_firmware
fsm-5000

CWE

CWE-916

Use of Password Hash With Insufficient Computational Effort

{"id": "CVE-2020-6780", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.2}, {"type": "Secondary", "source": "psirt@bosch.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 0.7}]}, "published": "2021-01-26T18:16:07.927", "references": [{"url": "https://psirt.bosch.com/security-advisories/BOSCH-SA-332072-BT.html", "tags": ["Vendor Advisory"], "source": "psirt@bosch.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-916"}]}, {"type": "Secondary", "source": "psirt@bosch.com", "description": [{"lang": "en", "value": "CWE-916"}]}], "descriptions": [{"lang": "en", "value": "Use of Password Hash With Insufficient Computational Effort in the database of Bosch FSM-2500 server and Bosch FSM-5000 server up to and including version 5.2 allows a remote attacker with admin privileges to dump the credentials of other users and possibly recover their plain-text passwords by brute-forcing the MD5 hash."}, {"lang": "es", "value": "El uso del Hash de Contrase\u00f1a con un Esfuerzo Computacional Insuficiente en la base de datos del servidor Bosch FSM-2500 y el servidor Bosch FSM-5000 versiones hasta 5.2 incluy\u00e9ndola, permite a un atacante remoto con privilegios de administrador descargar unas credenciales de otros usuarios y posiblemente recuperar sus contrase\u00f1as de texto plano mediante la fuerza bruta del hash MD5"}], "lastModified": "2021-02-03T01:29:37.390", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:bosch:fsm-2500_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DABF317D-63EF-4AC6-B5E5-58DB5598FB6E", "versionEndIncluding": "5.2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:bosch:fsm-2500:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1E6F9D1B-FF23-4C52-B5E3-3727AEEBA394"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:bosch:fsm-5000_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BE15D170-F377-4A15-AC5C-10974D034FFE", "versionEndIncluding": "5.2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:bosch:fsm-5000:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "91E26C5C-C032-4650-8BC1-C6D78A1090F1"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@bosch.com"}