CRITICAL
Accusoft PrizmDoc HTML5 Document Viewer before 13.5 contains an XML external entity (XXE) vulnerability, allowing an attacker to read arbitrary files or cause a denial of service (resource consumption)
Published Dec 10, 2018
9.1
CRITICALCVSS 3.0
EPSS 1.63%
Description
Accusoft PrizmDoc HTML5 Document Viewer before 13.5 contains an XML external entity (XXE) vulnerability, allowing an attacker to read arbitrary files or cause a denial of service (resource consumption).
Affected products
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:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact High
6.4 MEDIUM NVD
AV:N/AC:L/Au:N/C:P/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.63% 0.01630
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.01630
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.63% (0.01630) | 75.37th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.63% (0.01630) | 75.15th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.24% (0.00244) | 64.91th | v3 (v2023.03.01) |
| May 18, 2024 | 0.24% (0.00244) | 64.38th | v3 (v2023.03.01) |
| Dec 22, 2023 | 0.24% (0.00244) | 62.37th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.24% (0.00242) | 60.35th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.78% (0.00777) | 21.50th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.78% (0.00777) | 0.00th | v1 |
Weaknesses (1)
References (2)
- https://help.accusoft.com/PrizmDoc/v13.5/HTML/webframe.html#Release_v13_5.html x_refsource_CONFIRMRelease NotesVendor Advisory
- https://medium.com/%40mrnikhilsri/oob-xxe-in-prizmdoc-cve-2018-15805-dfb1e474345c x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| https://help.accusoft.com/PrizmDoc/v13.5/HTML/webframe.html#Release_v13_5.html | x_refsource_CONFIRMRelease NotesVendor Advisory | |
| https://medium.com/%40mrnikhilsri/oob-xxe-in-prizmdoc-cve-2018-15805-dfb1e474345c | x_refsource_MISC |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 10, 2018
Updated Aug 5, 2024
Reserved Aug 23, 2018
Link CVE-2018-15805
CISA Vulnrichment
Updated n/a