CVE-2021-35234— Exposed Dangerous Functions - Privileged Escalation
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I. Basic Information for CVE-2021-35234
Vulnerability Information
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Vulnerability Title
Exposed Dangerous Functions - Privileged Escalation
Source: NVD (National Vulnerability Database)
Vulnerability Description
Numerous exposed dangerous functions within Orion Core has allows for read-only SQL injection leading to privileged escalation. An attacker with low-user privileges may steal password hashes and password salt information.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
SolarWinds Orion SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SolarWinds Orion是SolarWinds公司的一个IT管理产品组合的核心。它提供了一个稳定且可扩展的体系结构，其中包括数据收集，处理，存储和表示。 SolarWinds Orion 存在SQL注入漏洞，具有较低用户权限的攻击者可利用该漏洞窃取密码哈希和密码信息。
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 |
|---|---|---|---|---|
| SolarWinds | Orion Core | 2020.2.6 HF 2 and previous versions ~ 2020.2.6 HF 3 | - |
II. Public POCs for CVE-2021-35234
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.zerodayinitiative.com/advisories/ZDI-21-1600/x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-1596/x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-1602/x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-1601/x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-1599/x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-1603/x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-1598/x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-1604/x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-1597/x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-35234
Same Patch Batch · SolarWinds · 2021-12-20 · 3 CVEs total
| CVE-2021-35248 | 6.8 MEDIUM | Unrestricted access to Orion.UserSettings SWIS entity for low-privilege users |
| CVE-2021-35244 | 6.8 MEDIUM | Unrestricted File Upload Causing Remote Code Execution: Orion Platform 2020.2.6 |
IV. Related Vulnerabilities
Same vendor: SolarWinds
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SolarWinds Serv-U Type Confusion Remote Code Execution Vulne - CVE-2025-40539
SolarWinds Serv-U Type Confusion Remote Code Execution Vulne
Same weakness: CWE-89
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V. Comments for CVE-2021-35234
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