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01 Record

CVE-2024-20395

A vulnerability in the media retrieval functionality of Cisco Webex App could allow an unauthenticated, adjacent attacker to gain access to sensitive session information. This vulnerability is due to

MediumPUBLISHEDCNA: cisco
CNA base score6.4 CVSS v3.xCVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
View raw JSON

02 Description

A vulnerability in the media retrieval functionality of Cisco Webex App could allow an unauthenticated, adjacent attacker to gain access to sensitive session information. This vulnerability is due to

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.21% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 12.0% of scored records. A rank, not a probability.
NVD base score
7.3 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
NVD analysis status
Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2024-07-17 16:32Z2 YR AGO
Last updated
2024-08-01 21:59Z2 YR AGO
Reserved
2023-11-08
Assigning CNA
cisco
Record state
PUBLISHED
Severity
Medium (CVSS 6.4)
CNA CVSS vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Weaknesses
  • CWE-523Unprotected Transport of CredentialsBase
Data version
5.1
Document digest
2b5aa50a88633c24871848a507952eed055d459dc53c4574ebde8b77f8a1a119

05 Affected products

VendorProductVersionsPlatforms
CiscoCisco Webex Teams3.0.13464.0, 3.0.13538.0, 3.0.13588.0, 3.0.14154.0, 3.0.14234.0, 3.0.14375.0, 3.0.14741.0, 3.0.14866.0, 3.0.15015.0, 3.0.15036.0, 3.0.15092.0, 3.0.15131.0, 3.0.15164.0, 3.0.15221.0, 3.0.15333.0, 3.0.15410.0, 3.0.15485.0, 3.0.15645.0, 3.0.15711.0, 3.0.16040.0, 3.0.16269.0, 3.0.16273.0, 3.0.16285.0, 4.0, 4.1, 4.10, 4.12, 4.13, 4.14, 4.15, 4.16, 4.17, 4.18, 4.19, 4.2, 4.20, 4.3, 4.4, 4.5, 4.6, 4.8, 4.9, 4.1.57, 4.1.92, 4.10.343, 4.11.211, 4.12.236, 4.13.200, 4.2.42, 4.2.75, 4.5.224, 4.6.197, 4.7.78, 4.8.170, 4.9.205, 4.9.252, 4.9.269, 42.1.0.169, 42.1.0.21190, 42.1.0.2219, 42.10, 42.10.0.23814, 42.10.0.24000, 42.11, 42.11.0.24187, 42.12, 42.12.0.24485, 42.2, 42.2.0.21338, 42.2.0.21486, 42.3, 42.3.0.21576, 42.4.1.22032, 42.5.0.22259, 42.6, 42.6.0.22565, 42.6.0.22645, 42.7, 42.7.0.22904, 42.7.0.23054, 42.8, 42.8.0.23214, 42.8.0.23281, 42.9, 42.9.0.23494, 43.1, 43.1.0.24716, 43.2, 43.2.0.25157, 43.2.0.25211, 43.3, 43.3.0.25468, 43.4, 43.4.0.25788—
ciscowebex_teams3.0.13464.0, 3.0.13538.0, 3.0.13588.0, 3.0.14154.0, 3.0.14234.0, 3.0.14375.0, 3.0.14741.0, 3.0.14866.0, 3.0.15015.0, 3.0.15036.0, 3.0.15092.0, 3.0.15131.0, 3.0.15164.0, 3.0.15221.0, 3.0.15333.0, 3.0.15410.0, 3.0.15485.0, 3.0.15645.0, 3.0.15711.0, 3.0.16040.0, 3.0.16269.0, 3.0.16273.0, 3.0.16285.0, 4.0, 4.1, 4.10, 4.12, 4.13, 4.14, 4.15, 4.16, 4.17, 4.18, 4.19, 4.2, 4.20, 4.3, 4.4, 4.5, 4.6, 4.8, 4.9, 4.1.57, 4.1.92, 4.10.343, 4.11.211, 4.12.236, 4.13.200, 4.2.42, 4.2.75, 4.5.224, 4.6.197, 4.7.78, 4.8.170, 4.9.205, 4.9.252, 4.9.269, 42.1.0.169, 42.1.0.21190, 42.1.0.2219, 42.10, 42.10.0.23814, 42.10.0.24000, 42.11, 42.11.0.24187, 42.12, 42.12.0.24485, 42.2, 42.2.0.21338, 42.2.0.21486, 42.3, 42.3.0.21576, 42.4.1.22032, 42.5.0.22259, 42.6, 42.6.0.22565, 42.6.0.22645, 42.7, 42.7.0.22904, 42.7.0.23054, 42.8, 42.8.0.23214, 42.8.0.23281, 42.9, 42.9.0.23494, 43.1, 43.1.0.24716, 43.2, 43.2.0.25157, 43.2.0.25211, 43.3, 43.3.0.25468, 43.4, 43.4.0.25788—

06 References