CRITICAL
SecurEnvoy SecurMail before 9.2.501 allows remote attackers to spoof transmission of arbitrary e-mail messages, resend e-mail messages to arbitrary recipients, or modify arbitrary message bodies and attachments by leveraging missing authentication and authorization
Published Mar 14, 2018
9.1
CRITICALCVSS 3.0
EPSS 13.96%
Description
SecurEnvoy SecurMail before 9.2.501 allows remote attackers to spoof transmission of arbitrary e-mail messages, resend e-mail messages to arbitrary recipients, or modify arbitrary message bodies and attachments by leveraging missing authentication and authorization.
Affected products
No data.
- < 9.2.501
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.
No CVSS v3.1 score for this CVE.
9.1 CRITICAL NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact None
6.4 MEDIUM NVD
AV:N/AC:L/Au:N/C:P/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
13.96% 0.13959
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.13959
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (30 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 13.96% (0.13959) | 96.44th | v5 (v2026.06.15) |
| Sep 22, 2026 | 13.96% (0.13959) | 96.38th | v5 (v2026.06.15) |
| Sep 21, 2026 | 9.53% (0.09526) | 95.29th | v5 (v2026.06.15) |
| Sep 6, 2026 | 13.96% (0.13959) | 96.29th | v5 (v2026.06.15) |
| Sep 5, 2026 | 9.53% (0.09526) | 95.19th | v5 (v2026.06.15) |
| Aug 30, 2026 | 13.96% (0.13959) | 96.27th | v5 (v2026.06.15) |
| Aug 28, 2026 | 9.53% (0.09526) | 95.16th | v5 (v2026.06.15) |
| Aug 24, 2026 | 13.96% (0.13959) | 96.25th | v5 (v2026.06.15) |
| Aug 23, 2026 | 9.53% (0.09526) | 95.14th | v5 (v2026.06.15) |
| Jun 15, 2026 | 14.72% (0.14717) | 96.23th | v5 (v2026.06.15) |
| Jan 10, 2026 | 36.88% (0.36875) | 97.01th | v4 (v2025.03.14) |
| Sep 28, 2025 | 49.51% (0.49507) | 97.73th | v4 (v2025.03.14) |
| Mar 30, 2025 | 50.62% (0.50622) | 97.62th | v4 (v2025.03.14) |
| Mar 29, 2025 | 52.78% (0.52778) | 97.02th | v4 (v2025.03.14) |
| Mar 17, 2025 | 49.70% (0.49701) | 97.54th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.32% (0.00319) | 71.36th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.32% (0.00319) | 69.69th | v3 (v2023.03.01) |
| Sep 14, 2023 | 0.32% (0.00319) | 66.79th | v3 (v2023.03.01) |
| Aug 5, 2023 | 0.30% (0.00302) | 65.56th | v3 (v2023.03.01) |
| Apr 12, 2023 | 0.54% (0.00540) | 73.89th | v3 (v2023.03.01) |
| Mar 8, 2023 | 0.55% (0.00553) | 74.08th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.60% (0.00600) | 75.15th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.14% (0.01136) | 59.45th | v2 (v2022.01.01) |
| Oct 18, 2022 | 1.14% (0.01136) | 58.28th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.14% (0.01136) | 56.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.14% (0.01136) | 34.23th | v2 (v2022.01.01) |
| Feb 3, 2022 | 4.53% (0.04526) | 76.76th | v1 |
| Jan 6, 2022 | 4.53% (0.04526) | 76.54th | v1 |
| Sep 1, 2021 | 4.53% (0.04526) | 84.50th | v1 |
| Apr 14, 2021 | 4.53% (0.04526) | 0.00th | v1 |
Weaknesses (1)
References (3)
- http://seclists.org/fulldisclosure/2018/Mar/29 mailing-listx_refsource_FULLDISCMailing ListThird Party Advisory
- https://www.exploit-db.com/exploits/44285/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
- https://www.sec-consult.com/en/blog/advisories/multiple-critical-vulnerabilities-in-securenvoy-securmail/index.html x_refsource_MISCThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://seclists.org/fulldisclosure/2018/Mar/29 | mailing-listx_refsource_FULLDISCMailing ListThird Party Advisory | |
| https://www.exploit-db.com/exploits/44285/ | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry | |
| https://www.sec-consult.com/en/blog/advisories/multiple-critical-vulnerabilities-in-securenvoy-securmail/index.html | x_refsource_MISCThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 14, 2018
Updated Aug 5, 2024
Reserved Mar 5, 2018
Link CVE-2018-7702
CISA Vulnrichment
Updated n/a