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CVE-2017-7957

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.

XStream是XStream团队的一个轻量级的、简单易用的开源Java类库，它主要用于将对象序列化成XML（JSON）或反序列化为对象。 XStream 1.4.9及之前的版本中存在输入验证错误漏洞。该漏洞源于网络系统或产品未对输入的数据进行正确的验证。

AI Predicted 5.3 Difficulty: Trivial EPSS 4.93% · P91
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I. Basic Information for CVE-2017-7957

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
XStream through 1.4.9, when a certain denyTypes workaround is not used, mishandles attempts to create an instance of the primitive type 'void' during unmarshalling, leading to a remote application crash, as demonstrated by an xstream.fromXML("<void/>") call.
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
XStream 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
XStream是XStream团队的一个轻量级的、简单易用的开源Java类库，它主要用于将对象序列化成XML（JSON）或反序列化为对象。 XStream 1.4.9及之前的版本中存在输入验证错误漏洞。该漏洞源于网络系统或产品未对输入的数据进行正确的验证。
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-2017-7957

# POC Description Source Link Shenlong Link
1 None https://github.com/andikahilmy/CVE-2017-7957-xstream-vulnerable POC Details
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III. Intelligence Information for CVE-2017-7957

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Vendor Advisories for CVE-2017-7957 (6)

Security Blog Posts for CVE-2017-7957 (1)

Other References for CVE-2017-7957 (1)

Same Patch Batch · n/a · 2017-04-29 · 9 CVEs total

CVE-2017-8325 ImageWorsener 缓冲区错误漏洞
CVE-2017-8326 ImageWorsener 安全漏洞
CVE-2017-8327 ImageWorsener 安全漏洞
CVE-2017-8114 RoundCube Webmail 安全漏洞
CVE-2017-6553 Quest One Identity Privilege Manager for Unix 缓冲区错误漏洞
CVE-2017-7981 Enalean Tuleap PhpWiki SyntaxHighlighter插件代码注入漏洞
CVE-2017-7644 Palo Alto Networks PAN-OS Management Web Interface 信息泄露漏洞
CVE-2017-7945 Palo Alto Networks PAN-OS GlobalProtect external界面安全漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2017-7957

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