HIGH
register.ghp in EFS Software Easy Chat Server versions 2.0 to 3.1 allows remote attackers to reset arbitrary passwords via a crafted POST request to registresult.htm
Published Jun 12, 2017
7.5
HIGHCVSS 3.1
EPSS 1.33%
Description
register.ghp in EFS Software Easy Chat Server versions 2.0 to 3.1 allows remote attackers to reset arbitrary passwords via a crafted POST request to registresult.htm.
Affected products
No data.
- ≥ 2.0 · ≤ 3.1
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.
7.5 HIGH NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact High
Availability Impact None
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.33% 0.01332
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01332
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.33% (0.01332) | 70.07th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.33% (0.01332) | 67.31th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.23% (0.00231) | 43.87th | v4 (v2025.03.14) |
| Jul 20, 2024 | 1.82% (0.01818) | 88.37th | v3 (v2023.03.01) |
| Sep 3, 2023 | 1.82% (0.01818) | 86.71th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.71% (0.01707) | 85.82th | v3 (v2023.03.01) |
| Mar 6, 2023 | 8.38% (0.08382) | 93.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 8.38% (0.08382) | 82.62th | v2 (v2022.01.01) |
| Feb 3, 2022 | 2.30% (0.02304) | 53.71th | v5 (v2026.06.15) |
| Apr 14, 2021 | 2.30% (0.02304) | 0.00th | v1 |
Weaknesses (1)
References (1)
- https://www.exploit-db.com/exploits/42154/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| https://www.exploit-db.com/exploits/42154/ | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jun 12, 2017
Updated Aug 5, 2024
Reserved Jun 11, 2017
Link CVE-2017-9543
CISA Vulnrichment
Updated n/a