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CVE-2019-1828— Cisco Small Business RV320 and RV325 Routers Weak Credential Encryption Vulnerability

Quick assessment

Affected
Cisco Cisco Small Business RV Series Router Firmware
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 Small Business RV320和Cisco Small Business RV325都是美国思科（Cisco）公司的一款VPN路由器。 使用1.4.2.22版本固件的Cisco Small Business RV320和RV325 Dual Gigabit WAN VPN Routers中的基于Web的管理界面存在加密问题漏洞，该漏洞源于网络系统或产品未正确使用相关密码算法，导致内容未正确加密、弱加密、明文存储敏感信息等。

AI Predicted 8.1 Difficulty: Easy EPSS 0.69% · P51
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I. Basic Information for CVE-2019-1828

Vulnerability Information
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Vulnerability Title
Cisco Small Business RV320 and RV325 Routers Weak Credential Encryption Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an unauthenticated, remote attacker to access administrative credentials. The vulnerability exists because affected devices use weak encryption algorithms for user credentials. An attacker could exploit this vulnerability by conducting a man-in-the-middle attack and decrypting intercepted credentials. A successful exploit could allow the attacker to gain access to an affected device with administrator privileges. This vulnerability affects Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers running firmware releases prior to 1.4.2.22.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
使用已被攻破或存在风险的密码学算法
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Small Business RV320和Cisco Small Business RV325 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Small Business RV320和Cisco Small Business RV325都是美国思科（Cisco）公司的一款VPN路由器。 使用1.4.2.22版本固件的Cisco Small Business RV320和RV325 Dual Gigabit WAN VPN Routers中的基于Web的管理界面存在加密问题漏洞，该漏洞源于网络系统或产品未正确使用相关密码算法，导致内容未正确加密、弱加密、明文存储敏感信息等。
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 Cisco Small Business RV Series Router Firmware unspecified ~ 1.4.2.22 -

II. Public POCs for CVE-2019-1828

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III. Intelligence Information for CVE-2019-1828

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Vendor Advisories for CVE-2019-1828 (2)

IV. Related Vulnerabilities

Same product: Cisco Small Business RV Series Router Firmware
Same vendor: Cisco
Same weakness: CWE-327

V. Comments for CVE-2019-1828

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