CVE-2021-36770
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I. Basic Information for CVE-2021-36770
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Encode.pm, as distributed in Perl through 5.34.0, allows local users to gain privileges via a Trojan horse Encode::ConfigLocal library (in the current working directory) that preempts dynamic module loading. Exploitation requires an unusual configuration, and certain 2021 versions of Encode.pm (3.05 through 3.11). This issue occurs because the || operator evaluates @INC in a scalar context, and thus @INC has only an integer value.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Perl 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Perl是PERL社区的一款通用、解释型、动态的跨平台编程语言。 Perl 5 中存在代码问题漏洞，该漏洞允许攻击者对Perl5进程的当前目录具有写访问权从而进行命令执行。
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-2021-36770
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2021-36770 (2)
Vendor Advisories for CVE-2021-36770 (2)
- https://security.netapp.com/advisory/ntap-20210909-0003/x_refsource_CONFIRM
- https://security-tracker.debian.org/tracker/CVE-2021-36770x_refsource_MISC
Mailing List Discussions for CVE-2021-36770 (2)
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6KOZYD7BH2DNIAEZ2ZL4PJ4QUVQI6Y33/vendor-advisoryx_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5NDGQSGMEZ75FJGBKNYC75OTO7TF7XHB/vendor-advisoryx_refsource_FEDORA
Other References for CVE-2021-36770 (2)
- https://news.cpanel.com/unscheduled-tsr-10-august-2021/x_refsource_CONFIRM
- https://metacpan.org/dist/Encode/changesx_refsource_CONFIRM
Same Patch Batch · n/a · 2021-08-11 · 91 CVEs total
| CVE-2021-38516 | 10.0 CRITICAL | 多款Netgear产品安全漏洞 |
| CVE-2021-38530 | 9.6 CRITICAL | Netgear NETGEAR 命令注入漏洞 |
| CVE-2021-38528 | 9.6 CRITICAL | Netgear NETGEAR 命令注入漏洞 |
| CVE-2021-38513 | 9.6 CRITICAL | Netgear RBR750 授权问题漏洞 |
| CVE-2021-38518 | 8.4 HIGH | Netgear NETGEAR 命令注入漏洞 |
| CVE-2021-38529 | 8.3 HIGH | Netgear NETGEAR 命令注入漏洞 |
| CVE-2021-38527 | 8.1 HIGH | 多款 NETGEAR 设备命令注入漏洞 |
| CVE-2021-23420 | 7.7 HIGH | Deserialization of Untrusted Data |
| CVE-2021-38515 | 7.4 HIGH | Netgear NETGEAR 安全漏洞 |
| CVE-2021-38523 | 6.9 MEDIUM | NETGEAR R6400 缓冲区错误漏洞 |
| CVE-2021-38517 | 6.9 MEDIUM | Netgear NETGEAR 缓冲区错误漏洞 |
| CVE-2021-38522 | 6.8 MEDIUM | NETGEAR R6400 缓冲区错误漏洞 |
| CVE-2021-38525 | 6.8 MEDIUM | Netgear NETGEAR 缓冲区错误漏洞 |
| CVE-2021-38520 | 6.6 MEDIUM | Netgear NETGEAR 命令注入漏洞 |
| CVE-2021-38519 | 6.3 MEDIUM | Netgear NETGEAR 命令注入漏洞 |
| CVE-2021-38521 | 6.1 MEDIUM | Netgear NETGEAR 命令注入漏洞 |
| CVE-2021-23421 | 5.6 MEDIUM | Prototype Pollution |
| CVE-2021-38531 | 4.7 MEDIUM | Netgear NETGEAR 安全漏洞 |
| CVE-2021-38524 | 4.5 MEDIUM | Netgear多款产品缓冲区错误漏洞 |
| CVE-2021-38526 | 4.3 MEDIUM | Netgear NETGEAR 缓冲区错误漏洞 |
Showing top 20 of 91 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-36770
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