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CVE-2018-15508

Five9 Agent Desktop Plus 10.0.70 has Incorrect Access Control allowing a remote attackers to...

7.5 High

CVE-2018-15508 is a high vulnerability (CVSS 7.5) in Five9 Agent Desktop Plus, published March 15, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.76%, the 78th percentile. No source names a fixed version.

Severity
7.5 HighCVSS 3.0, NVD
Exploit chance
1.76%EPSS, 78th percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
No fix listedNo source names one

Description

Five9 Agent Desktop Plus 10.0.70 has Incorrect Access Control allowing a remote attackers to cause a denial of service via opening a connection on port 8083 to a device running the Five9 SoftPhone(issue 1 of 2).

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
High

Exploit likelihood

1.76%Up 1.1 points since Apr 14, 2021
90%50%10%1%

Affected products

What each source reports

NVD Score used7.5

Five9 Agent Desktop Plus 10.0.70 has Incorrect Access Control allowing a remote attackers to cause a denial of service via opening a connection on port 8083 to a device running the Five9 SoftPhone(issue 1 of 2).

Record
CVE-2018-15508
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness
CWE-732
Updated
2026-11-02
CVE ListNo score

Five9 Agent Desktop Plus 10.0.70 has Incorrect Access Control allowing a remote attackers to cause a denial of service via opening a connection on port 8083 to a device running the Five9 SoftPhone(issue 1 of 2).

Record
CVE-2018-15508
Updated
2026-11-02
EUVDEUVD-2018-7385No score

Five9 Agent Desktop Plus 10.0.70 has Incorrect Access Control allowing a remote attackers to cause a denial of service via opening a connection on port 8083 to a device running the Five9 SoftPhone(issue 1 of 2).

Record
EUVD-2018-7385
Updated
2026-11-03
GitHub AdvisoriesGHSA-86q9-j2jh-wc2w7.5

Five9 Agent Desktop Plus 10.0.70 has Incorrect Access Control allowing a remote attackers to...

Five9 Agent Desktop Plus 10.0.70 has Incorrect Access Control allowing a remote attackers to cause a denial of service via opening a connection on port 8083 to a device running the Five9 SoftPhone(issue 1 of 2).

Record
GHSA-86q9-j2jh-wc2w
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness
CWE-732
Updated
2026-11-02

History

History
RecordedChangedSources
facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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