CVE-2023-52892
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
phpseclib是phpseclib开源的一个 PHP 安全通信库。 phpseclib 1.0.22 之前、2.0.46 之前、3.0.33 之前版本存在安全漏洞，该漏洞源于TLS 证书中 Subject Alternative Name 字段中的某些字符允许在正则表达式中具有特殊含义，从而导致 X.509 证书主机验证中的名称混淆。
Possible ATT&CK Techniques 1 AI
T1592.001 · Hardware
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I. Basic Information for CVE-2023-52892
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In phpseclib before 1.0.22, 2.x before 2.0.46, and 3.x before 3.0.33, some characters in Subject Alternative Name fields in TLS certificates are incorrectly allowed to have a special meaning in regular expressions (such as a + wildcard), leading to name confusion in X.509 certificate host verification.
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
phpseclib 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
phpseclib是phpseclib开源的一个 PHP 安全通信库。 phpseclib 1.0.22 之前、2.0.46 之前、3.0.33 之前版本存在安全漏洞，该漏洞源于TLS 证书中 Subject Alternative Name 字段中的某些字符允许在正则表达式中具有特殊含义，从而导致 X.509 证书主机验证中的名称混淆。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2023-52892
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2023-52892 (1)
Other References for CVE-2023-52892 (3)
Same Patch Batch · n/a · 2024-06-27 · 30 CVEs total
| CVE-2024-39708 | 7.0 HIGH | Delinea Privilege Manager 安全漏洞 |
| CVE-2024-22260 | 6.8 MEDIUM | VMware Workspace One 安全漏洞 |
| CVE-2024-22276 | 5.3 MEDIUM | VMware Cloud Director 安全漏洞 |
| CVE-2024-22272 | 4.9 MEDIUM | VMware Cloud Director 安全漏洞 |
| CVE-2016-20022 | Linux kernel 安全漏洞 | |
| CVE-2024-36755 | D-Link DIR-1950 安全漏洞 | |
| CVE-2024-36072 | Netwrix CoSoSys Endpoint Protector 安全漏洞 | |
| CVE-2024-36075 | Netwrix 多款产品安全漏洞 | |
| CVE-2024-36059 | Kalkitech ASE ASE61850 IEDSmart 安全漏洞 | |
| CVE-2024-36073 | Netwrix CoSoSys Endpoint Protector 安全漏洞 | |
| CVE-2024-36074 | Netwrix CoSoSys Endpoint Protector 安全漏洞 | |
| CVE-2024-31802 | Designa ABACUS 安全漏洞 | |
| CVE-2024-39133 | ZZIPlib 安全漏洞 | |
| CVE-2024-39208 | lucky 安全漏洞 | |
| CVE-2024-39705 | NLTK 安全漏洞 | |
| CVE-2024-39130 | DumpTS 安全漏洞 | |
| CVE-2024-39209 | luci-app-sms-tool 安全漏洞 | |
| CVE-2024-39132 | DumpTS 安全漏洞 | |
| CVE-2024-39134 | ZZIPlib 安全漏洞 | |
| CVE-2024-39207 | lua-shmem 安全漏洞 |
Showing top 20 of 30 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2023-52892
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