// For flags

CVE-2023-20181

 

Severity Score

6.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability in the web-based management interface of Cisco Small Business SPA500 Series IP Phones could allow an unauthenticated, remote attacker to conduct XSS attacks. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected software. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-10-27 CVE Reserved
  • 2023-08-03 CVE Published
  • 2024-08-02 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
  • CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cisco
Search vendor "Cisco"
Spa500ds Firmware
Search vendor "Cisco" for product "Spa500ds Firmware"
--
Affected
in Cisco
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Spa500ds
Search vendor "Cisco" for product "Spa500ds"
--
Safe
Cisco
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Spa500s Firmware
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--
Affected
in Cisco
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Spa500s
Search vendor "Cisco" for product "Spa500s"
--
Safe
Cisco
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Spa501g Firmware
Search vendor "Cisco" for product "Spa501g Firmware"
--
Affected
in Cisco
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Spa501g
Search vendor "Cisco" for product "Spa501g"
--
Safe
Cisco
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Spa502g Firmware
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--
Affected
in Cisco
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Spa502g
Search vendor "Cisco" for product "Spa502g"
--
Safe
Cisco
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Spa504g Firmware
Search vendor "Cisco" for product "Spa504g Firmware"
--
Affected
in Cisco
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Spa504g
Search vendor "Cisco" for product "Spa504g"
--
Safe
Cisco
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Spa508g Firmware
Search vendor "Cisco" for product "Spa508g Firmware"
--
Affected
in Cisco
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Spa508g
Search vendor "Cisco" for product "Spa508g"
--
Safe
Cisco
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Spa509g Firmware
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--
Affected
in Cisco
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Spa509g
Search vendor "Cisco" for product "Spa509g"
--
Safe
Cisco
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Spa512g Firmware
Search vendor "Cisco" for product "Spa512g Firmware"
--
Affected
in Cisco
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Spa512g
Search vendor "Cisco" for product "Spa512g"
--
Safe
Cisco
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Spa514g Firmware
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--
Affected
in Cisco
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Spa514g
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--
Safe
Cisco
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Spa525 Firmware
Search vendor "Cisco" for product "Spa525 Firmware"
--
Affected
in Cisco
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Spa525
Search vendor "Cisco" for product "Spa525"
--
Safe
Cisco
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Spa525g Firmware
Search vendor "Cisco" for product "Spa525g Firmware"
--
Affected
in Cisco
Search vendor "Cisco"
Spa525g
Search vendor "Cisco" for product "Spa525g"
--
Safe
Cisco
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Spa525g2 Firmware
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--
Affected
in Cisco
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Spa525g2
Search vendor "Cisco" for product "Spa525g2"
--
Safe