CVE-2017-7927

Опубликовано: 06 мая 2017

Источник: nvd

CVSS3: 7.3

CVSS2: 7.5

EPSS Низкий

Описание

A Use of Password Hash Instead of Password for Authentication issue was discovered in Dahua DH-IPC-HDBW23A0RN-ZS, DH-IPC-HDBW13A0SN, DH-IPC-HDW1XXX, DH-IPC-HDW2XXX, DH-IPC-HDW4XXX, DH-IPC-HFW1XXX, DH-IPC-HFW2XXX, DH-IPC-HFW4XXX, DH-SD6CXX, DH-NVR1XXX, DH-HCVR4XXX, DH-HCVR5XXX, DHI-HCVR51A04HE-S3, DHI-HCVR51A08HE-S3, and DHI-HCVR58A32S-S2 devices. The use of password hash instead of password for authentication vulnerability was identified, which could allow a malicious user to bypass authentication without obtaining the actual password.

Ссылки

http://us.dahuasecurity.com/en/us/Security-Bulletin_030617.php
Patch
Vendor Advisory
http://www.securityfocus.com/bid/98312
Third Party Advisory
VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-124-02
Mitigation
Third Party Advisory
US Government Resource
http://us.dahuasecurity.com/en/us/Security-Bulletin_030617.php
Patch
Vendor Advisory
http://www.securityfocus.com/bid/98312
Third Party Advisory
VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-124-02
Mitigation
Third Party Advisory
US Government Resource

Уязвимые конфигурации

Конфигурация 1

Одновременно

cpe:2.3:o:dahuasecurity:dh-ipc-hdbw23a0rn-zs_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:dahuasecurity:dh-ipc-hdbw23a0rn-zs:-:*:*:*:*:*:*:*

Конфигурация 2

Одновременно

cpe:2.3:o:dahuasecurity:dh-ipc-hdbw13a0sn_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:dahuasecurity:dh-ipc-hdbw13a0sn:-:*:*:*:*:*:*:*

Конфигурация 3

Одновременно

cpe:2.3:o:dahuasecurity:dh-ipc-hdw1xxx_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:dahuasecurity:dh-ipc-hdw1xxx:-:*:*:*:*:*:*:*

Конфигурация 4

Одновременно

cpe:2.3:o:dahuasecurity:dh-ipc-hdw2xxx_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:dahuasecurity:dh-ipc-hdw2xxx:-:*:*:*:*:*:*:*

Конфигурация 5

Одновременно

cpe:2.3:o:dahuasecurity:dh-ipc-hdw4xxx_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:dahuasecurity:dh-ipc-hdw4xxx:-:*:*:*:*:*:*:*

Конфигурация 6

Одновременно

cpe:2.3:o:dahuasecurity:dh-ipc-hfw1xxx_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:dahuasecurity:dh-ipc-hfw1xxx:-:*:*:*:*:*:*:*

Конфигурация 7

Одновременно

cpe:2.3:o:dahuasecurity:dh-ipc-hfw2xxx_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:dahuasecurity:dh-ipc-hfw2xxx:-:*:*:*:*:*:*:*

Конфигурация 8

Одновременно

cpe:2.3:o:dahuasecurity:dh-ipc-hfw4xxx_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:dahuasecurity:dh-ipc-hfw4xxx:-:*:*:*:*:*:*:*

Конфигурация 9

Одновременно

cpe:2.3:o:dahuasecurity:dh-sd6cxx_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:dahuasecurity:dh-sd6cxx:-:*:*:*:*:*:*:*

Конфигурация 10

Одновременно

cpe:2.3:o:dahuasecurity:dh-nvr1xxx_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:dahuasecurity:dh-nvr1xxx:-:*:*:*:*:*:*:*

Конфигурация 11

Одновременно

cpe:2.3:o:dahuasecurity:dh-hcvr4xxx_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:dahuasecurity:ddh-hcvr4xxx:-:*:*:*:*:*:*:*

Конфигурация 12

Одновременно

cpe:2.3:o:dahuasecurity:dh-hcvr5xxx_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:dahuasecurity:dh-hcvr5xxx:-:*:*:*:*:*:*:*

Конфигурация 13

Одновременно

cpe:2.3:o:dahuasecurity:dhi-hcvr51a04he-s3_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:dahuasecurity:dhi-hcvr51a04he-s3:-:*:*:*:*:*:*:*

Конфигурация 14

Одновременно

cpe:2.3:o:dahuasecurity:dhi-hcvr51a08he-s3_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:dahuasecurity:dhi-hcvr51a08he-s3:-:*:*:*:*:*:*:*

Конфигурация 15

Одновременно

cpe:2.3:o:dahuasecurity:dhi-hcvr58a32s-s2_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:dahuasecurity:dhi-hcvr58a32s-s2:-:*:*:*:*:*:*:*

EPSS

Процентиль: 82%

0.01738

Низкий

7.3 High

CVSS3

7.5 High

CVSS2

Дефекты

CWE-836

CWE-798

Связанные уязвимости

GHSA-c2vq-prj2-mrqc

CVSS3: 7.3

github

больше 3 лет назад

EPSS

Процентиль: 82%

0.01738

Низкий

7.3 High

CVSS3

7.5 High

CVSS2

Дефекты

CWE-836

CWE-798