CVE-2022-0022— PAN-OS: Use of a Weak Cryptographic Algorithm for Stored Password Hashes
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I. Basic Information for CVE-2022-0022
Vulnerability Information
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Vulnerability Title
PAN-OS: Use of a Weak Cryptographic Algorithm for Stored Password Hashes
Source: NVD (National Vulnerability Database)
Vulnerability Description
Usage of a weak cryptographic algorithm in Palo Alto Networks PAN-OS software where the password hashes of administrator and local user accounts are not created with a sufficient level of computational effort, which allows for password cracking attacks on accounts in normal (non-FIPS-CC) operational mode. An attacker must have access to the account password hashes to take advantage of this weakness and can acquire those hashes if they are able to gain access to the PAN-OS software configuration. Fixed versions of PAN-OS software use a secure cryptographic algorithm for account password hashes. This issue does not impact Prisma Access firewalls. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.21; All versions of PAN-OS 9.0; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11; PAN-OS 10.0 versions earlier than PAN-OS 10.0.7.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用具有不充分计算复杂性的口令哈希
Source: NVD (National Vulnerability Database)
Vulnerability Title
Palo Alto Networks PAN-OS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Palo Alto Networks PAN-OS是美国Palo Alto Networks公司的一套为其防火墙设备开发的操作系统。 Palo Alto Networks PAN-OS 存在安全漏洞，该漏洞允许在正常(非fips - cc)操作模式下对帐户进行密码破解攻击。攻击者可利用该漏洞必须访问帐户密码散列才能利用这个弱点，如果他们能够访问PAN-OS软件配置，就可以获得这些散列。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Palo Alto Networks | PAN-OS | 10.1.* | - | |
| Palo Alto Networks | Prisma Access | 3.0 Preferred, Innovation | - |
II. Public POCs for CVE-2022-0022
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://security.paloaltonetworks.com/CVE-2022-0022x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2022-0022
IV. Related Vulnerabilities
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PAN-OS: Denial of Service (DoS) in GlobalProtect - CVE-2024-9471
PAN-OS: Privilege Escalation (PE) Vulnerability in XML API - CVE-2024-8691
PAN-OS: User Impersonation in GlobalProtect Portal
Same vendor: Palo Alto Networks
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Same weakness: CWE-916
- CVE-2025-13532
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BUFFALO WSR-1800AX4 Series 安全漏洞 - CVE-2025-7789
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Use of Password Hash with Insufficient Computational Effort
V. Comments for CVE-2022-0022
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