Outlook Web Access (OWA) in Microsoft Exchange Server 2013 SP1, Cumulative Update 11, and Cumulative Update 12 and 2016 Gold and Cumulative Update 1 does not properly restrict loading of IMG elements, which makes it easier for remote attackers to track users via a crafted HTML e-mail message, aka "Microsoft Exchange Information Disclosure Vulnerability."
Published Jun 16, 2016
5.5
MEDIUMCVSS 3.0
EPSS 22.55%
Description
Outlook Web Access (OWA) in Microsoft Exchange Server 2013 SP1, Cumulative Update 11, and Cumulative Update 12 and 2016 Gold and Cumulative Update 1 does not properly restrict loading of IMG elements, which makes it easier for remote attackers to track users via a crafted HTML e-mail message, aka "Microsoft Exchange Information Disclosure Vulnerability."
Affected products
No data.
Running on/with
- 2013
- 2013
- 2013
- 2016
- 2016
- n/a
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.
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
AV:N/AC:M/Au:N/C:P/I:N/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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 22.55% (0.22554) | 97.65th | v5 (v2026.06.15) |
| Sep 22, 2026 | 22.55% (0.22554) | 97.61th | v5 (v2026.06.15) |
| Sep 21, 2026 | 14.85% (0.14845) | 96.59th | v5 (v2026.06.15) |
| Sep 6, 2026 | 22.55% (0.22554) | 97.55th | v5 (v2026.06.15) |
| Sep 5, 2026 | 14.85% (0.14845) | 96.52th | v5 (v2026.06.15) |
| Aug 30, 2026 | 22.55% (0.22554) | 97.54th | v5 (v2026.06.15) |
| Aug 28, 2026 | 14.85% (0.14845) | 96.50th | v5 (v2026.06.15) |
| Aug 24, 2026 | 22.55% (0.22554) | 97.53th | v5 (v2026.06.15) |
| Aug 23, 2026 | 14.85% (0.14845) | 96.49th | v5 (v2026.06.15) |
| Jun 15, 2026 | 22.55% (0.22554) | 97.41th | v5 (v2026.06.15) |
| Mar 30, 2025 | 21.37% (0.21373) | 95.20th | v4 (v2025.03.14) |
| Mar 29, 2025 | 19.75% (0.19751) | 92.55th | v4 (v2025.03.14) |
| Mar 17, 2025 | 21.13% (0.21133) | 95.18th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.56% (0.00558) | 78.37th | v3 (v2023.03.01) |
| Jul 16, 2024 | 0.66% (0.00664) | 79.88th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.56% (0.00558) | 76.94th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.56% (0.00558) | 74.19th | v3 (v2023.03.01) |
| Mar 6, 2023 | 22.82% (0.22823) | 96.65th | v2 (v2022.01.01) |
| Jun 16, 2022 | 22.82% (0.22823) | 96.45th | v2 (v2022.01.01) |
| Feb 4, 2022 | 22.82% (0.22823) | 94.45th | v2 (v2022.01.01) |
References (2)
- http://www.securitytracker.com/id/1036106 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-079 vendor-advisoryx_refsource_MS
| Link | Providers | Tags |
|---|---|---|
| http://www.securitytracker.com/id/1036106 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-079 | vendor-advisoryx_refsource_MS |
Change history (0)
No recorded changes yet.