CVE-2021-3438
Quick assessment
Affected
n/a Certain HP LaserJet products and Samsung product printers, see Security Bulletin
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
HP Color LaserJet Pro M280-M281是美国惠普（HP）公司的一款打印机。 HP 多款产品存在缓冲区错误漏洞，该漏洞源于软件驱动程序中的潜在缓冲区溢出可能导致特权升级。以下产品和版本受到影响：HP Color Laser 150 Series，HP Color Laser MFP 178/179 Series，HP Laser 103/107/108 Series，HP Laser 408 Printer Series，HP Laser MFP 131/133/135/137/13
Possible ATT&CK Techniques 1 AI
T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2021-3438
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A potential buffer overflow in the software drivers for certain HP LaserJet products and Samsung product printers could lead to an escalation of privilege.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
HP 多款产品缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HP Color LaserJet Pro M280-M281是美国惠普（HP）公司的一款打印机。 HP 多款产品存在缓冲区错误漏洞，该漏洞源于软件驱动程序中的潜在缓冲区溢出可能导致特权升级。以下产品和版本受到影响：HP Color Laser 150 Series，HP Color Laser MFP 178/179 Series，HP Laser 103/107/108 Series，HP Laser 408 Printer Series，HP Laser MFP 131/133/135/137/13
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 |
|---|---|---|---|---|
| - | Certain HP LaserJet products and Samsung product printers, see Security Bulletin | Various, see Security Bulletin | - |
|
II. Public POCs for CVE-2021-3438
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Detection and remediation for CVE-2021-3438 with Powershell | https://github.com/TobiasS1402/CVE-2021-3438 | POC Details |
| 2 | A potential buffer overflow in the software drivers for certain HP LaserJet products and Samsung product printers could lead to an escalation of privilege. | https://github.com/CrackerCat/CVE-2021-3438 | POC Details |
AI-Generated POC
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Other References for CVE-2021-3438 (1)
-
https://support.hp.com/us-en/document/ish_3900395-3833905-16 x_refsource_MISC
Same Patch Batch · n/a · 2021-05-20 · 45 CVEs total
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| CVE-2021-25930 | Opennms Group OpenNMS 跨站请求伪造漏洞 | |
| CVE-2021-25929 | Opennms Group OpenNMS 跨站脚本漏洞 | |
| CVE-2020-21053 | FusionPBX 跨站脚本漏洞 | |
| CVE-2021-25931 | Opennms Group OpenNMS 跨站请求伪造漏洞 | |
| CVE-2021-25933 | Opennms Group OpenNMS 跨站脚本漏洞 |
Showing top 20 of 45 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-3438
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