Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2020-12063

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.

Postfix是一款开源的邮件传输代理。 Postfix 2.10.1-7 版本中存在安全漏洞。攻击者可利用该漏洞伪造发件人来发送邮件。

AI Predicted 5.9 Difficulty: Easy EPSS 0.94% · P59
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2020-12063

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A certain Postfix 2.10.1-7 package could allow an attacker to send an email from an arbitrary-looking sender via a homoglyph attack, as demonstrated by the similarity of \xce\xbf to the 'o' character. This is potentially relevant when the /etc/postfix/sender_login feature is used, because a spoofed outbound message that uses a configured sender address is blocked with a "Sender address rejected: not logged in" error message, but a spoofed outbound message that uses a homoglyph of a configured sender address is not blocked. NOTE: some third parties argue that any missed blocking of spoofed outbound messages - except for exact matches to a sender address in the /etc/postfix/sender_login file - is outside the design goals of Postfix and thus cannot be considered a Postfix vulnerability
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
Postfix 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Postfix是一款开源的邮件传输代理。 Postfix 2.10.1-7 版本中存在安全漏洞。攻击者可利用该漏洞伪造发件人来发送邮件。
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-2020-12063

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2020-12063

请登录查看更多情报信息。

Mailing List Discussions for CVE-2020-12063 (2)

Same Patch Batch · n/a · 2020-04-24 · 52 CVEs total

CVE-2017-18721 多款NETGEAR产品缓冲区错误漏洞
CVE-2020-12134 Nanometrics Centaur和TitanSMA 安全漏洞
CVE-2020-12135 BSON 输入验证错误漏洞
CVE-2017-18729 多款NETGEAR产品缓冲区错误漏洞
CVE-2017-18731 多款NETGEAR产品安全漏洞
CVE-2017-18730 多款NETGEAR产品缓冲区错误漏洞
CVE-2020-5868 F5 BIG-IQ Centralized Management 操作系统命令注入漏洞
CVE-2020-12137 GNU Mailman 跨站脚本漏洞
CVE-2017-18723 多款NETGEAR产品缓冲区错误漏洞
CVE-2017-18722 多款NETGEAR产品缓冲区错误漏洞
CVE-2017-18724 多款NETGEAR产品缓冲区错误漏洞
CVE-2017-18720 多款NETGEAR产品授权问题漏洞
CVE-2020-5870 F5 BIG-IQ 访问控制错误漏洞
CVE-2017-18719 多款NETGEAR产品缓冲区错误漏洞
CVE-2017-18718 多款NETGEAR产品缓冲区错误漏洞
CVE-2017-18717 多款NETGEAR产品缓冲区错误漏洞
CVE-2017-18716 多款NETGEAR产品缓冲区错误漏洞
CVE-2017-18715 多款NETGEAR产品跨站脚本漏洞
CVE-2017-18714 NETGEAR WNDR4500 安全漏洞
CVE-2017-18713 多款NETGEAR产品信息泄露漏洞

Showing top 20 of 52 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-12063

No comments yet

Leave a comment