CVE-2017-6774
Quick assessment
Affected
Cisco Systems, Inc. StarOS for ASR 5000 Series Aggregated Services Routers
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.
Cisco ASR 5000 Series Aggregated Services Routers是美国思科（Cisco）公司的ASR 5000系列综合服务路由器产品。StarOS是运行在其中的一套操作系统。 Cisco ASR 5000 Series Aggregated Services Routers 21.0.v0.65839版本中的StarOS存在安全漏洞，该漏洞源于特定的FTP子目录含有敏感的系统文件。远程攻击者可利用该漏洞覆盖或修改敏感的系统文件。
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I. Basic Information for CVE-2017-6774
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in Cisco ASR 5000 Series Aggregated Services Routers running the Cisco StarOS operating system could allow an authenticated, remote attacker to overwrite or modify sensitive system files. The vulnerability is due to the inclusion of sensitive system files within specific FTP subdirectories. An attacker could exploit this vulnerability by overwriting sensitive configuration files through FTP. An exploit could allow the attacker to overwrite configuration files on an affected system. Cisco Bug IDs: CSCvd47739. Known Affected Releases: 21.0.v0.65839.
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
Cisco ASR 5000 Series Aggregated Services Routers StarOS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco ASR 5000 Series Aggregated Services Routers是美国思科（Cisco）公司的ASR 5000系列综合服务路由器产品。StarOS是运行在其中的一套操作系统。 Cisco ASR 5000 Series Aggregated Services Routers 21.0.v0.65839版本中的StarOS存在安全漏洞，该漏洞源于特定的FTP子目录含有敏感的系统文件。远程攻击者可利用该漏洞覆盖或修改敏感的系统文件。
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 |
|---|---|---|---|---|
| Cisco Systems, Inc. | StarOS for ASR 5000 Series Aggregated Services Routers | 21.0.v0.65839 | - |
|
II. Public POCs for CVE-2017-6774
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2017-6774 (3)
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🔗 Cisco StarOS for ASR 5000 Series Routers FTP Configuration File Modification Vulnerability Read full article vendor-advisory x_refsource_CISCO
Same Patch Batch · Cisco Systems, Inc. · 2017-08-17 · 19 CVEs total
| CVE-2017-6778 | Cisco Ultra Services Platform Elastic Services Controller Web界面信息泄露漏洞 | |
| CVE-2017-6790 | Cisco TelePresence Video Communication Server 安全漏洞 | |
| CVE-2017-6788 | Cisco AnyConnect Secure Mobility Client Software 跨站脚本漏洞 | |
| CVE-2017-6786 | Cisco Elastic Services Controller 信息泄露漏洞 | |
| CVE-2017-6785 | Cisco Unified Communications Manager 权限许可和访问控制漏洞 | |
| CVE-2017-6784 | Cisco RV340、RV345和RV345P Dual WAN Gigabit VPN Routers 信息泄露漏洞 | |
| CVE-2017-6783 | 多款Cisco产品SNMP polling 信息泄露漏洞 | |
| CVE-2017-6782 | Cisco Prime Infrastructure 安全漏洞 | |
| CVE-2017-6781 | Cisco Policy Suite Software 权限许可和访问控制问题漏洞 | |
| CVE-2017-6710 | Cisco Virtual Network Function Element Manager 安全漏洞 | |
| CVE-2017-6777 | Cisco Elastic Services Controller ConfD服务器信息泄露漏洞 | |
| CVE-2017-6776 | Cisco Elastic Services Controller 跨站脚本漏洞 | |
| CVE-2017-6775 | Cisco ASR 5000 Series Aggregated Services Routers StarOS 权限许可和访问控制问题漏洞 | |
| CVE-2017-6773 | Cisco ASR 5000 Series Aggregated Services Routers StarOS 安全漏洞 | |
| CVE-2017-6772 | Cisco Elastic Services Controller 信息泄露漏洞 | |
| CVE-2017-6771 | Cisco Ultra Services Framework AutoVNF automation工具信息泄露漏洞 | |
| CVE-2017-6768 | Cisco Application Policy Infrastructure Controller 权限许可和访问控制问题漏洞 | |
| CVE-2017-6767 | Cisco Application Policy Infrastructure Controller 权限许可和访问控制问题漏洞 |
IV. Related Vulnerabilities
Same vendor: Cisco Systems, Inc.
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V. Comments for CVE-2017-6774
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