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I. Basic Information for CVE-2023-51451
Vulnerability Information

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Vulnerability Title
SSRF in symbolicator via invalid protocol
Source: NVD (National Vulnerability Database)
Vulnerability Description
Symbolicator is a service used in Sentry. Starting in Symbolicator version 0.3.3 and prior to version 21.12.1, an attacker could make Symbolicator send GET HTTP requests to arbitrary URLs with internal IP addresses by using an invalid protocol. The responses of those requests could be exposed via Symbolicator's API. In affected Sentry instances, the data could be exposed through the Sentry API and user interface if the attacker has a registered account. The issue has been fixed in Symbolicator release 23.12.1, Sentry self-hosted release 23.12.1, and has already been mitigated on sentry.io on December 18, 2023. If updating is not possible, some other mitigations are available. One may disable JS processing by toggling the option `Allow JavaScript Source Fetching` in `Organization Settings > Security & Privacy` and/or disable all untrusted public repositories under `Project Settings > Debug Files`. Alternatively, if JavaScript and native symbolication are not required, disable Symbolicator completely in `config.yml`.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
服务端请求伪造(SSRF)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Symbolicator 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Symbolicator是用于本机堆栈跟踪和小型转储的符号服务,具有符号服务器支持。 Symbolicator 0.3.3至21.12.1之前版本存在安全漏洞,该漏洞源于允许攻击者使用无效协议使Symbolicater向任意URL发送GET HTTP请求。
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
VendorProductAffected VersionsCPESubscribe
getsentrysymbolicator >= 0.3.3, < 23.12.1 -
II. Public POCs for CVE-2023-51451
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III. Intelligence Information for CVE-2023-51451
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