CVE-2018-12556
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I. Basic Information for CVE-2018-12556
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The signature verification routine in install.sh in yarnpkg/website through 2018-06-05 only verifies that the yarn release is signed by any (arbitrary) key in the local keyring of the user, and does not pin the signature to the yarn release key, which allows remote attackers to sign tampered yarn release packages with their own key.
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
yarnpkg/website 数据伪造问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
yarnpkg/website是一套Yarn包管理网站。 yarnpkg/website 2018-06-05及之前版本中存在数据伪造问题漏洞。该漏洞源于网络系统或产品未充分验证数据的来源或真实性。攻击者可利用伪造的数据进行攻击。
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-2018-12556
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://github.com/RUB-NDS/Johnny-You-Are-Firedx_refsource_MISC
- https://github.com/yarnpkg/website/commits/masterx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2018-12556
Same Patch Batch · n/a · 2019-05-16 · 20 CVEs total
| CVE-2019-11033 | Applaud HCM 跨站脚本漏洞 | |
| CVE-2019-12136 | BoostIO Boostnote 跨站脚本漏洞 | |
| CVE-2019-12137 | typora 路径遍历漏洞 | |
| CVE-2019-12138 | MacDown 路径遍历漏洞 | |
| CVE-2019-12139 | eZ Platform Admin UI 跨站脚本漏洞 | |
| CVE-2018-17048 | Fangfa FDCMS SQL注入漏洞 | |
| CVE-2019-10113 | GitLab 资源管理错误漏洞 | |
| CVE-2019-10114 | GitLab 信息泄露漏洞 | |
| CVE-2019-10115 | GitLab 授权问题漏洞 | |
| CVE-2019-10116 | GitLab 授权问题漏洞 | |
| CVE-2019-10909 | Sensio Labs Symfony 跨站脚本漏洞 | |
| CVE-2019-10117 | GitLab 输入验证错误漏洞 | |
| CVE-2019-10112 | GitLab 加密问题漏洞 | |
| CVE-2019-8338 | Bloop Airmail GPG-PGP Plugin 数据伪造问题漏洞 | |
| CVE-2018-20007 | Xiaomi Yeelight Smart AI Speaker 访问控制错误漏洞 | |
| CVE-2019-10913 | Sensio Labs Symfony SQL跨站脚本漏洞 | |
| CVE-2019-10912 | Sensio Labs Symfony 代码问题漏洞 | |
| CVE-2019-10911 | Sensio Labs Symfony 授权问题漏洞 | |
| CVE-2019-10910 | Sensio Labs Symfony SQL注入漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-8252
Open5GS SMF smf_nsmf_handle_create_data_in_hsmf null pointer - CVE-2026-8251
Open5GS SMF npcf-handler.c update_authorized_pcc_rule_and_qo - CVE-2026-8250
Open5GS SMF n4-build.c smf_n4_build_qos_flow_to_modify_list - CVE-2026-8249
Open5GS SMF npcf-handler.c update_authorized_pcc_rule_and_qo - CVE-2026-8248
Open5GS SMF npcf-handler.c update_authorized_pcc_rule_and_qo
V. Comments for CVE-2018-12556
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