Vulnerability Details CVE-2021-1242
A vulnerability in Cisco Webex Teams could allow an unauthenticated, remote attacker to manipulate file names within the messaging interface. The vulnerability exists because the affected software mishandles character rendering. An attacker could exploit this vulnerability by sharing a file within the application interface. A successful exploit could allow the attacker to modify how the shared file name displays within the interface, which could allow the attacker to conduct phishing or spoofing attacks.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 58.0%
CVSS Severity
CVSS v3 Score 4.3
CVSS v2 Score 4.3
References
Products affected by CVE-2021-1242
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cpe:2.3:a:cisco:webex_teams:-
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cpe:2.3:a:cisco:webex_teams:3.0.12427.0
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cpe:2.3:a:cisco:webex_teams:3.0.12808.0
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cpe:2.3:a:cisco:webex_teams:3.0.13131
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cpe:2.3:a:cisco:webex_teams:3.0.14234
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cpe:2.3:a:cisco:webex_teams:3.0.14741.0
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cpe:2.3:a:cisco:webex_teams:3.0.14866.0
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cpe:2.3:a:cisco:webex_teams:3.0.15015.0
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cpe:2.3:a:cisco:webex_teams:3.0.15036.0
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cpe:2.3:a:cisco:webex_teams:3.0.15092.0
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cpe:2.3:a:cisco:webex_teams:3.0.15131.0
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cpe:2.3:a:cisco:webex_teams:3.0.15164.0
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cpe:2.3:a:cisco:webex_teams:3.0.15221.0
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cpe:2.3:a:cisco:webex_teams:3.0.15333.0
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cpe:2.3:a:cisco:webex_teams:3.0.15410.0
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cpe:2.3:a:cisco:webex_teams:3.0.15485.0
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cpe:2.3:a:cisco:webex_teams:3.0.15645.0
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cpe:2.3:a:cisco:webex_teams:3.0.15711.0
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cpe:2.3:a:cisco:webex_teams:3.0.16040.0
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cpe:2.3:a:cisco:webex_teams:3.0.16285.0
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cpe:2.3:a:cisco:webex_teams:3.0.16605.0
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cpe:2.3:a:cisco:webex_teams:3.0.4533
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cpe:2.3:a:cisco:webex_teams:3.13.26920