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CVE-2020-28948

Quick assessment

Affected
n/a n/a
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.

Pear Archive_Tar是Pear（PEAR）团队的一个基于Php的可以对tar包进行创建、提取等操作的软件。 Archive_Tar 1.4.10版本及之前版本存在安全漏洞，该漏洞允许反序列化攻击，因为phar:被阻塞而phar:没有被阻塞。

AI Predicted 8.1 Difficulty: Easy EPSS 47.49% · P99

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-28948

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Archive_Tar through 1.4.10 allows an unserialization attack because phar: is blocked but PHAR: is not blocked.
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
Pear Archive_Tar 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Pear Archive_Tar是Pear（PEAR）团队的一个基于Php的可以对tar包进行创建、提取等操作的软件。 Archive_Tar 1.4.10版本及之前版本存在安全漏洞，该漏洞允许反序列化攻击，因为phar:被阻塞而phar:没有被阻塞。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2020-28948

# POC Description Source Link Shenlong Link
1 None https://github.com/0x240x23elu/CVE-2020-28948-and-CVE-2020-28949 POC Details
2 None https://github.com/nopdata/cve-2020-28948 POC Details
3 None https://github.com/JinHao-L/PoC-for-CVE-2020-28948-CVE-2020-28949 POC Details
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III. Intelligence Information for CVE-2020-28948

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Vendor Advisories for CVE-2020-28948 (2)

Mailing List Discussions for CVE-2020-28948 (7)

Other References for CVE-2020-28948 (2)

Same Patch Batch · n/a · 2020-11-19 · 54 CVEs total

CVE-2020-6879 ZTE ZXHN F670和ZTE ZXHN H108N 输入验证错误漏洞
CVE-2020-25699 Moodle 访问控制错误漏洞
CVE-2020-28054 TSMManager Collector 信息泄露漏洞
CVE-2020-8279 Nextcloud 信任管理问题漏洞
CVE-2020-8278 Nextcloud Social app 访问控制错误漏洞
CVE-2019-20933 Influxdata InfluxDB 授权问题漏洞
CVE-2020-5947 F5 BIG-IP 安全漏洞
CVE-2020-25703 Moodle 信息泄露漏洞
CVE-2020-25702 Moodle 跨站脚本漏洞
CVE-2020-25700 Moodle SQL注入漏洞
CVE-2020-25701 Moodle 访问控制错误漏洞
CVE-2020-28942 PrimeKey Solutions PrimeKey EJBCA 信任管理问题漏洞
CVE-2020-28947 MISP 跨站脚本漏洞
CVE-2020-22394 YzmCMS 跨站脚本漏洞
CVE-2020-28949 Pear Archive_Tar 注入漏洞
CVE-2020-28951 OpenWrt 资源管理错误漏洞
CVE-2020-28924 Rclone 安全特征问题漏洞
CVE-2020-28350 Sokrates SOWA SowaSQL 跨站脚本漏洞
CVE-2020-25989 Pritunl-client 后置链接漏洞
CVE-2020-28210 Schneider Electric EcoStruxure Building Operation WebStation 跨站脚本漏洞

Showing top 20 of 54 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-28948

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