Hancom NEO versions 9.6.1.5183 and earlier have a buffer Overflow vulnerability that leads remote attackers to execute arbitrary commands when performing the hyperlink Attributes in document
Published Jan 17, 2018
9.8
CRITICALCVSS 3.0
EPSS 2.60%
Description
Hancom NEO versions 9.6.1.5183 and earlier have a buffer Overflow vulnerability that leads remote attackers to execute arbitrary commands when performing the hyperlink Attributes in document.
Affected products
-
- Version 9.6.1.5183 and earlierStatusaffectedConstraints-
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Hancom | Hancom office Hword NEO | n/a |
|
- ≤ 9.6.1.5183
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:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:N/C:P/I:P/A:P
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 v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.60% (0.02595) | 84.77th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.64% (0.02644) | 83.57th | v5 (v2026.06.15) |
| Mar 29, 2025 | 1.99% (0.01992) | 72.78th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.95% (0.00951) | 74.79th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.31% (0.00314) | 71.10th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.31% (0.00314) | 69.43th | v3 (v2023.03.01) |
| Jun 10, 2023 | 0.31% (0.00314) | 65.93th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.33% (0.00329) | 66.32th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.37% (0.01374) | 32.00th | v1 |
| Jan 6, 2022 | 1.37% (0.01374) | 31.26th | v1 |
| Sep 1, 2021 | 1.37% (0.01374) | 70.79th | v1 |
| Apr 14, 2021 | 1.37% (0.01374) | 0.00th | v1 |
References (2)
- http://help.hancom.com/cve/hoffice/en-US/CVE_en_050_01.htm x_refsource_CONFIRMVendor Advisory
- https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=26983 x_refsource_MISCThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://help.hancom.com/cve/hoffice/en-US/CVE_en_050_01.htm | x_refsource_CONFIRMVendor Advisory | |
| https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=26983 | x_refsource_MISCThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.