Prior to v 7.6, the Install Norton Security (INS) product can be susceptible to a certificate spoofing vulnerability, which is a type of attack whereby a maliciously procured certificate binds the public key of an attacker to the domain name of the target
Published Nov 22, 2017
3.7
LOWCVSS 3.1
EPSS 0.61%
Description
Prior to v 7.6, the Install Norton Security (INS) product can be susceptible to a certificate spoofing vulnerability, which is a type of attack whereby a maliciously procured certificate binds the public key of an attacker to the domain name of the target.
Affected products
No data.
- < 7.6
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.61% (0.00614) | 47.50th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.61% (0.00614) | 48.04th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.17% (0.00169) | 54.19th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.17% (0.00169) | 53.19th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.20% (0.00203) | 56.48th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.83% (0.00833) | 24.58th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.83% (0.00833) | 0.00th | v1 |
References (3)
- http://www.securityfocus.com/bid/101796 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://www.info-sec.ca/advisories/Norton-Security.html x_refsource_MISCThird Party Advisory
- https://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20171121_00 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/101796 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://www.info-sec.ca/advisories/Norton-Security.html | x_refsource_MISCThird Party Advisory | |
| https://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20171121_00 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.