Administrative Server in Micro Focus Host Access Management and Security Server (MSS) and Reflection for the Web (RWeb) and Reflection Security Gateway (RSG) and Reflection ZFE (ZFE) allows remote unauthenticated attackers to read arbitrary files via a specially crafted URL that allows limited directory traversal
Published Nov 29, 2016
6.5
MEDIUMCVSS 3.0
EPSS 2.22%
Description
Administrative Server in Micro Focus Host Access Management and Security Server (MSS) and Reflection for the Web (RWeb) and Reflection Security Gateway (RSG) and Reflection ZFE (ZFE) allows remote unauthenticated attackers to read arbitrary files via a specially crafted URL that allows limited directory traversal. Applies to MSS 12.3 before 12.3.326 and MSS 12.2 before 12.2.342 and RSG 12.1 before 12.1.362 and RWeb 12.3 before 12.3.312 and RWeb 12.2 before 12.2.342 and RWeb 12.1 before 12.1.362 and ZFE 2.0.1 before 2.0.1.18 and ZFE 2.0.0 before 2.0.0.52 and ZFE 1.4.0 before 1.4.0.14.
Affected products
- Vendor n/a Product Micro Focus MSS, RWeb, ZFE, RSG 1.x, 2.x, 12.x Defaultn/a
- Version Micro Focus MSS, RWeb, ZFE, RSG 1.x, 2.x, 12.xStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Micro Focus MSS, RWeb, ZFE, RSG 1.x, 2.x, 12.x | n/a |
|
- 12.2
- 12.3
- 12.1
- 12.2
- 12.3
- 12.1
- 1.4.0.14
- 2.0.0.52
- 2.0.1.18
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:N/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 (22 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.22% (0.02219) | 82.04th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.22% (0.02219) | 80.29th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.85% (0.00851) | 73.30th | v4 (v2025.03.14) |
| Jan 27, 2025 | 24.62% (0.24624) | 96.69th | v3 (v2023.03.01) |
| Dec 29, 2024 | 23.53% (0.23533) | 96.59th | v3 (v2023.03.01) |
| Sep 21, 2024 | 18.08% (0.18079) | 96.26th | v3 (v2023.03.01) |
| Jun 13, 2024 | 13.62% (0.13622) | 95.65th | v3 (v2023.03.01) |
| May 11, 2024 | 8.31% (0.08314) | 94.35th | v3 (v2023.03.01) |
| Mar 1, 2024 | 8.75% (0.08747) | 94.36th | v3 (v2023.03.01) |
| Jan 22, 2024 | 6.73% (0.06728) | 93.17th | v3 (v2023.03.01) |
| Nov 8, 2023 | 3.75% (0.03747) | 90.78th | v3 (v2023.03.01) |
| Nov 2, 2023 | 3.32% (0.03319) | 90.26th | v3 (v2023.03.01) |
| Sep 20, 2023 | 4.56% (0.04564) | 91.55th | v3 (v2023.03.01) |
| Aug 12, 2023 | 2.73% (0.02727) | 89.18th | v3 (v2023.03.01) |
| Jul 3, 2023 | 1.50% (0.01500) | 85.07th | v3 (v2023.03.01) |
| May 26, 2023 | 1.63% (0.01628) | 85.61th | v3 (v2023.03.01) |
| Apr 16, 2023 | 2.03% (0.02033) | 87.24th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.52% (0.01517) | 84.92th | 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) |
References (3)
- http://support.attachmate.com/techdocs/1704.html x_refsource_CONFIRM
- http://www.securityfocus.com/bid/94579 vdb-entryx_refsource_BID
- http://www.zerodayinitiative.com/advisories/ZDI-16-618 x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| http://support.attachmate.com/techdocs/1704.html | x_refsource_CONFIRM | |
| http://www.securityfocus.com/bid/94579 | vdb-entryx_refsource_BID | |
| http://www.zerodayinitiative.com/advisories/ZDI-16-618 | x_refsource_MISC |
Change history (0)
No recorded changes yet.