CVE-2019-1010263
Quick assessment
Affected
Perl Crypt::JWT Perl Crypt::JWT
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.
Perl是Perl社区的一款通用、解释型、动态的跨平台编程语言。Perl Crypt::JWT是其中的一个加密令牌组件。 Perl Crypt::JWT 0.023之前版本中的JWT.pm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。
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I. Basic Information for CVE-2019-1010263
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Perl Crypt::JWT prior to 0.023 is affected by: Incorrect Access Control. The impact is: allow attackers to bypass authentication by providing a token by crafting with hmac(). The component is: JWT.pm, line 614. The attack vector is: network connectivity. The fixed version is: after commit b98a59b42ded9f9e51b2560410106207c2152d6c.
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
Perl Crypt::JWT 数据伪造问题漏洞
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 Crypt::JWT是其中的一个加密令牌组件。 Perl Crypt::JWT 0.023之前版本中的JWT.pm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 |
|---|---|---|---|---|
| Perl Crypt::JWT | Perl Crypt::JWT | prior to 0.023 [fixed: after commit b98a59b42ded9f9e51b2560410106207c2152d6c] | - |
|
II. Public POCs for CVE-2019-1010263
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2019-1010263 (1)
Mailing List Discussions for CVE-2019-1010263 (1)
-
https://www.openwall.com/lists/oss-security/2018/09/07/1 x_refsource_MISC
V. Comments for CVE-2019-1010263
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