Home/CVE/Raspberry Pi OS through 5.10 has the raspberry default password for the pi account. If not changed, attackers can gain a
CVE

CVE-2021-38759

Raspberry Pi OS through 5.10 has the raspberry default password for the pi account. If not changed, attackers can gain a

Raspberry Pi OS through 5.10 has the raspberry default password for the pi account. If not changed, attackers can gain administrator privileges.

CRITICAL · CVSS 9.8 EPSS 0.29732
Act now
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 3% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-1188Initialization of a Resource with an Insecure Default
▤

Affected Products & Versions

1
raspberrypi raspberry pi os lite<= 5.10
⚠

Public Exploits & PoCs

2
remoteRaspberry Pi 5.10 - Default Credentials2021-12-09
pocpacketstormsecurity.com · Raspberry-Pi-5.10-Default-Credentials.htmlpacketstormsecurity.com
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD07 Dec 2021 · 09:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://arstechnica.com/gadgets/2022/04/raspberry-pi-os-axes-longstanding-default-user-account-in-the-name-of-security/Third Party Advisory
https://www.cnvd.org.cn/flaw/show/CNVD-2021-43968Third Party Advisory
https://www.raspberrypi.com/documentation/computers/configuration.html#change-the-default-passwordVendor Advisory
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