CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.7 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, was found in Western Digital My Cloud (Cloud Software). Affected is an unknown code. The manipulation with an unknown input leads to a hard-coded password vulnerability. CWE is classifying the issue as CWE-259. The product contains a hard-coded password, which it uses for its own inbound authentication or for outbound communication to external components. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
Western Digital My Cloud devices before OS5 have a nobody account with a blank password.
The weakness was shared 02/06/2023. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2021-36224 since 07/08/2021. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1078.001.
The exploit is shared for download at github.com. It is declared as proof-of-concept.
Upgrading to version OS5 eliminates this vulnerability.
Product
Type
Vendor
Name
License
CPE 2.3
CPE 2.2
Video
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 8.0VulDB Meta Temp Score: 7.7
VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 9.8
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Hard-coded passwordCWE: CWE-259 / CWE-255
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Partially
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: My Cloud OS5
Timeline
07/08/2021 🔍02/06/2023 🔍
02/06/2023 🔍
03/05/2023 🔍
Sources
Advisory: github.comStatus: Confirmed
CVE: CVE-2021-36224 (🔍)
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 02/06/2023 15:45Updated: 03/05/2023 10:29
Changes: 02/06/2023 15:45 (42), 03/05/2023 10:29 (11)
Complete: 🔍
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