Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2018-0123

Quick assessment

Affected
n/a Cisco IOS and IOS XE
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 IOS和IOS XE Software都是美国思科（Cisco）公司为其网络设备开发的操作系统。 Cisco IOS和IOS XE Software中的iagnostic shell存在路径遍历漏洞，该漏洞源于程序没有对诊断shell命令执行输入验证。已认证的远程攻击者可通过进入诊断shell并在诊断shellCLI中向命令中提交特制的用户输入利用该漏洞覆盖系统文件。

AI Predicted 7.8 Difficulty: Easy EPSS 0.41% · P35
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2018-0123

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A Path Traversal vulnerability in the diagnostic shell for Cisco IOS and IOS XE Software could allow an authenticated, local attacker to use certain diagnostic shell commands that can overwrite system files. These system files may be sensitive and should not be able to be overwritten by a user of the diagnostic shell. The vulnerability is due to lack of proper input validation for certain diagnostic shell commands. An attacker could exploit this vulnerability by authenticating to the device, entering the diagnostic shell, and providing crafted user input to commands at the local diagnostic shell CLI. Successful exploitation could allow the attacker to overwrite system files that should be restricted. Cisco Bug IDs: CSCvg41950.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco IOS和IOS XE Software 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco IOS和IOS XE Software都是美国思科（Cisco）公司为其网络设备开发的操作系统。 Cisco IOS和IOS XE Software中的iagnostic shell存在路径遍历漏洞，该漏洞源于程序没有对诊断shell命令执行输入验证。已认证的远程攻击者可通过进入诊断shell并在诊断shellCLI中向命令中提交特制的用户输入利用该漏洞覆盖系统文件。
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 IOS and IOS XE Cisco IOS and IOS XE -

II. Public POCs for CVE-2018-0123

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2018-0123

请登录查看更多情报信息。

Vendor Advisories for CVE-2018-0123 (3)

Same Patch Batch · n/a · 2018-02-08 · 43 CVEs total

CVE-2018-0129 Cisco Data Center Analytics Framework 跨站脚本漏洞
CVE-2017-7351 REDCap file upload handler 安全漏洞
CVE-2018-0135 Cisco Unified Communications Manager 信息泄露漏洞
CVE-2018-0134 Cisco Policy Suite RADIUS身份验证模块信息泄露漏洞
CVE-2018-0137 Cisco Prime Network 安全漏洞
CVE-2018-6834 Etherpad Lite 跨站脚本漏洞
CVE-2018-6835 Etherpad Lite 安全漏洞
CVE-2018-6836 Wireshark 缓冲区错误漏洞
CVE-2018-6844 MyBB 跨站脚本漏洞
CVE-2018-0140 Cisco Email Security Appliance和Cisco Content Security Management Appliance 信息泄露漏洞
CVE-2018-0132 Cisco IOS XR Software 安全漏洞
CVE-2018-0128 Cisco Data Center Analytics Framework 跨站脚本漏洞
CVE-2018-0127 Cisco RV132W ADSL2+ Wireless-N VPN和RV134W VDSL2 Wireless-AC VPN Routers Web界面信息泄露漏洞
CVE-2018-0125 Cisco RV132W ADSL2+ Wireless-N VPN和RV134W VDSL2 Wireless-AC VPN Routers 输入验证错误漏洞
CVE-2018-0122 Cisco ASR 5000 Series Aggregation Services Routers Cisco StarOS操作系统命令注入漏洞
CVE-2018-0120 Cisco Unified Communications Manager SQL注入漏洞
CVE-2018-0119 Cisco Spark 信息泄露漏洞
CVE-2018-0117 Cisco Virtualized Packet Core-Distributed Instance Software Cisco StarOS操作系统安全漏洞
CVE-2018-0116 Cisco Policy Suite RADIUS authentication模块安全漏洞
CVE-2018-0113 Cisco UCS Central 安全漏洞

Showing top 20 of 43 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Cisco IOS and IOS XE
Same vendor: n/a
Same weakness: CWE-22