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CVE-2020-13645

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.

GNOME glib-networking是一款Glib（C语言编写的五个底层库的集合）的网络扩展软件包。 GNOME glib-networking 2.64.2及之前版本中存在安全漏洞，该漏洞源于如果server-identity属性为NULL，GTlsClientConnection的实现将不会验证服务器TLS证书的主机名。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。

AI Predicted 7.4 Difficulty: Easy EPSS 1.97% · P79

Possible ATT&CK Techniques 1 AI

T1557 · Adversary-in-the-Middle
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I. Basic Information for CVE-2020-13645

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In GNOME glib-networking through 2.64.2, the implementation of GTlsClientConnection skips hostname verification of the server's TLS certificate if the application fails to specify the expected server identity. This is in contrast to its intended documented behavior, to fail the certificate verification. Applications that fail to provide the server identity, including Balsa before 2.5.11 and 2.6.x before 2.6.1, accept a TLS certificate if the certificate is valid for any host.
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
GNOME glib-networking 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNOME glib-networking是一款Glib（C语言编写的五个底层库的集合）的网络扩展软件包。 GNOME glib-networking 2.64.2及之前版本中存在安全漏洞，该漏洞源于如果server-identity属性为NULL，GTlsClientConnection的实现将不会验证服务器TLS证书的主机名。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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-2020-13645

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III. Intelligence Information for CVE-2020-13645

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Vendor Advisories for CVE-2020-13645 (2)

Mailing List Discussions for CVE-2020-13645 (3)

Other References for CVE-2020-13645 (2)

Same Patch Batch · n/a · 2020-05-28 · 15 CVEs total

CVE-2020-13693 WordPress bbPress 安全漏洞
CVE-2020-13173 Teradici PCoIP Standard Agent和Teradici PCoIP Graphics Agent 竞争条件问题漏洞
CVE-2020-13660 CMS Made Simple 跨站脚本漏洞
CVE-2020-13245 多款NETGEAR产品信任管理问题漏洞
CVE-2020-13362 QEMU 缓冲区错误漏洞
CVE-2020-13649 JerryScript 代码问题漏洞
CVE-2020-13361 QEMU 缓冲区错误漏洞
CVE-2019-20807 Vim 操作系统命令注入漏洞
CVE-2020-11950 多款Vivotek产品操作系统命令注入漏洞
CVE-2020-11949 多款Vivotek产品信息泄露漏洞
CVE-2020-13642 WordPress SiteOrigin Page Builder 跨站请求伪造漏洞
CVE-2020-13643 WordPress SiteOrigin Page Builder 跨站请求伪造漏洞
CVE-2020-13644 WordPress Accordion 跨站脚本漏洞
CVE-2020-13641 WordPress Real-Time Find and Replace 跨站请求伪造漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

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