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Vulnerable Software

Vulnerability Details CVE-2021-33516

An issue was discovered in GUPnP before 1.0.7 and 1.1.x and 1.2.x before 1.2.5. It allows DNS rebinding. A remote web server can exploit this vulnerability to trick a victim's browser into triggering actions against local UPnP services implemented using this library. Depending on the affected service, this could be used for data exfiltration, data tempering, etc.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 64.7%
CVSS Severity
CVSS v3 Score 8.1
CVSS v2 Score 5.8
Products affected by CVE-2021-33516
  • Gnome » Gupnp » Version: 0.10
    cpe:2.3:a:gnome:gupnp:0.10
  • Gnome » Gupnp » Version: 0.12
    cpe:2.3:a:gnome:gupnp:0.12
  • Gnome » Gupnp » Version: 0.12.1
    cpe:2.3:a:gnome:gupnp:0.12.1
  • Gnome » Gupnp » Version: 0.12.2
    cpe:2.3:a:gnome:gupnp:0.12.2
  • Gnome » Gupnp » Version: 0.12.3
    cpe:2.3:a:gnome:gupnp:0.12.3
  • Gnome » Gupnp » Version: 0.12.4
    cpe:2.3:a:gnome:gupnp:0.12.4
  • Gnome » Gupnp » Version: 0.12.5
    cpe:2.3:a:gnome:gupnp:0.12.5
  • Gnome » Gupnp » Version: 0.12.6
    cpe:2.3:a:gnome:gupnp:0.12.6
  • Gnome » Gupnp » Version: 0.12.7
    cpe:2.3:a:gnome:gupnp:0.12.7
  • Gnome » Gupnp » Version: 0.12.8
    cpe:2.3:a:gnome:gupnp:0.12.8
  • Gnome » Gupnp » Version: 0.13
    cpe:2.3:a:gnome:gupnp:0.13
  • Gnome » Gupnp » Version: 0.13.1
    cpe:2.3:a:gnome:gupnp:0.13.1
  • Gnome » Gupnp » Version: 0.13.2
    cpe:2.3:a:gnome:gupnp:0.13.2
  • Gnome » Gupnp » Version: 0.13.3
    cpe:2.3:a:gnome:gupnp:0.13.3
  • Gnome » Gupnp » Version: 0.13.4
    cpe:2.3:a:gnome:gupnp:0.13.4
  • Gnome » Gupnp » Version: 0.13.5
    cpe:2.3:a:gnome:gupnp:0.13.5
  • Gnome » Gupnp » Version: 0.14.0
    cpe:2.3:a:gnome:gupnp:0.14.0
  • Gnome » Gupnp » Version: 0.14.1
    cpe:2.3:a:gnome:gupnp:0.14.1
  • Gnome » Gupnp » Version: 0.15.0
    cpe:2.3:a:gnome:gupnp:0.15.0
  • Gnome » Gupnp » Version: 0.15.1
    cpe:2.3:a:gnome:gupnp:0.15.1
  • Gnome » Gupnp » Version: 0.16.0
    cpe:2.3:a:gnome:gupnp:0.16.0
  • Gnome » Gupnp » Version: 0.16.1
    cpe:2.3:a:gnome:gupnp:0.16.1
  • Gnome » Gupnp » Version: 0.17.0
    cpe:2.3:a:gnome:gupnp:0.17.0
  • Gnome » Gupnp » Version: 0.17.1
    cpe:2.3:a:gnome:gupnp:0.17.1
  • Gnome » Gupnp » Version: 0.17.2
    cpe:2.3:a:gnome:gupnp:0.17.2
  • Gnome » Gupnp » Version: 0.18.0
    cpe:2.3:a:gnome:gupnp:0.18.0
  • Gnome » Gupnp » Version: 0.18.1
    cpe:2.3:a:gnome:gupnp:0.18.1
  • Gnome » Gupnp » Version: 0.18.2
    cpe:2.3:a:gnome:gupnp:0.18.2
  • Gnome » Gupnp » Version: 0.18.3
    cpe:2.3:a:gnome:gupnp:0.18.3
  • Gnome » Gupnp » Version: 0.18.4
    cpe:2.3:a:gnome:gupnp:0.18.4
  • Gnome » Gupnp » Version: 0.19.0
    cpe:2.3:a:gnome:gupnp:0.19.0
  • Gnome » Gupnp » Version: 0.19.1
    cpe:2.3:a:gnome:gupnp:0.19.1
  • Gnome » Gupnp » Version: 0.19.2
    cpe:2.3:a:gnome:gupnp:0.19.2
  • Gnome » Gupnp » Version: 0.19.3
    cpe:2.3:a:gnome:gupnp:0.19.3
  • Gnome » Gupnp » Version: 0.19.4
    cpe:2.3:a:gnome:gupnp:0.19.4
  • Gnome » Gupnp » Version: 0.20.0
    cpe:2.3:a:gnome:gupnp:0.20.0
  • Gnome » Gupnp » Version: 0.20.1
    cpe:2.3:a:gnome:gupnp:0.20.1
  • Gnome » Gupnp » Version: 0.20.10
    cpe:2.3:a:gnome:gupnp:0.20.10
  • Gnome » Gupnp » Version: 0.20.11
    cpe:2.3:a:gnome:gupnp:0.20.11
  • Gnome » Gupnp » Version: 0.20.12
    cpe:2.3:a:gnome:gupnp:0.20.12
  • Gnome » Gupnp » Version: 0.20.13
    cpe:2.3:a:gnome:gupnp:0.20.13
  • Gnome » Gupnp » Version: 0.20.14
    cpe:2.3:a:gnome:gupnp:0.20.14
  • Gnome » Gupnp » Version: 0.20.15
    cpe:2.3:a:gnome:gupnp:0.20.15
  • Gnome » Gupnp » Version: 0.20.16
    cpe:2.3:a:gnome:gupnp:0.20.16
  • Gnome » Gupnp » Version: 0.20.17
    cpe:2.3:a:gnome:gupnp:0.20.17
  • Gnome » Gupnp » Version: 0.20.18
    cpe:2.3:a:gnome:gupnp:0.20.18
  • Gnome » Gupnp » Version: 0.20.2
    cpe:2.3:a:gnome:gupnp:0.20.2
  • Gnome » Gupnp » Version: 0.20.3
    cpe:2.3:a:gnome:gupnp:0.20.3
  • Gnome » Gupnp » Version: 0.20.4
    cpe:2.3:a:gnome:gupnp:0.20.4
  • Gnome » Gupnp » Version: 0.20.5
    cpe:2.3:a:gnome:gupnp:0.20.5
  • Gnome » Gupnp » Version: 0.20.6
    cpe:2.3:a:gnome:gupnp:0.20.6
  • Gnome » Gupnp » Version: 0.20.7
    cpe:2.3:a:gnome:gupnp:0.20.7
  • Gnome » Gupnp » Version: 0.20.8
    cpe:2.3:a:gnome:gupnp:0.20.8
  • Gnome » Gupnp » Version: 0.20.9
    cpe:2.3:a:gnome:gupnp:0.20.9
  • Gnome » Gupnp » Version: 0.99.0
    cpe:2.3:a:gnome:gupnp:0.99.0
  • Gnome » Gupnp » Version: 1.0.0
    cpe:2.3:a:gnome:gupnp:1.0.0
  • Gnome » Gupnp » Version: 1.0.1
    cpe:2.3:a:gnome:gupnp:1.0.1
  • Gnome » Gupnp » Version: 1.0.2
    cpe:2.3:a:gnome:gupnp:1.0.2
  • Gnome » Gupnp » Version: 1.0.3
    cpe:2.3:a:gnome:gupnp:1.0.3
  • Gnome » Gupnp » Version: 1.0.4
    cpe:2.3:a:gnome:gupnp:1.0.4
  • Gnome » Gupnp » Version: 1.0.5
    cpe:2.3:a:gnome:gupnp:1.0.5
  • Gnome » Gupnp » Version: 1.0.6
    cpe:2.3:a:gnome:gupnp:1.0.6
  • Gnome » Gupnp » Version: 1.1.0
    cpe:2.3:a:gnome:gupnp:1.1.0
  • Gnome » Gupnp » Version: 1.1.1
    cpe:2.3:a:gnome:gupnp:1.1.1
  • Gnome » Gupnp » Version: 1.1.2
    cpe:2.3:a:gnome:gupnp:1.1.2
  • Gnome » Gupnp » Version: 1.2.0
    cpe:2.3:a:gnome:gupnp:1.2.0
  • Gnome » Gupnp » Version: 1.2.1
    cpe:2.3:a:gnome:gupnp:1.2.1
  • Gnome » Gupnp » Version: 1.2.2
    cpe:2.3:a:gnome:gupnp:1.2.2
  • Gnome » Gupnp » Version: 1.2.3
    cpe:2.3:a:gnome:gupnp:1.2.3
  • Gnome » Gupnp » Version: 1.2.4
    cpe:2.3:a:gnome:gupnp:1.2.4


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