CRITICAL
SimpleXML (latest version 2.7.1) is vulnerable to an XXE vulnerability resulting SSRF, information disclosure, DoS and so on
Published Nov 17, 2017
9.1
CRITICALCVSS 3.1
EPSS 4.66%
Description
SimpleXML (latest version 2.7.1) is vulnerable to an XXE vulnerability resulting SSRF, information disclosure, DoS and so on.
Affected products
No data.
Configuration 2
- ≤ 2.7.1
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.
9.1 CRITICAL NVD
CVSS:3.1/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
No CVSS v3.0 score for this CVE.
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.
4.66% 0.04660
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.04660
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 4.66% (0.04660) | 91.48th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.66% (0.04660) | 90.54th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.39% (0.00387) | 73.43th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.39% (0.00387) | 72.45th | v3 (v2023.03.01) |
| May 8, 2023 | 0.48% (0.00477) | 72.10th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.37% (0.00372) | 68.34th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.25% (0.01247) | 30.57th | v1 |
| Jan 6, 2022 | 1.25% (0.01247) | 29.93th | v1 |
| Sep 1, 2021 | 1.25% (0.01247) | 68.62th | v1 |
| Apr 14, 2021 | 1.25% (0.01247) | 0.00th | v1 |
Weaknesses (1)
References (9)
- https://github.com/advisories/GHSA-f5qf-vh69-9q4r Advisory
- https://github.com/ngallagher/simplexml/issues/18 x_refsource_CONFIRMExploitIssue TrackingThird Party Advisory
- https://lists.apache.org/thread.html/708d94141126eac03011144a971a6411fcac16d9c248d1d535a39451%40%3Csolr-user.lucene.apache.org%3E mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://lists.apache.org/thread.html/708d94141126eac03011144a971a6411fcac16d9c248d1d535a39451@%3Csolr-user.lucene.apache.org%3E
- https://lists.apache.org/thread.html/8c4ef27e2c0218f29e785990dc919266855aea137c958f10d242cb36%40%3Cdev.lucene.apache.org%3E mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://lists.apache.org/thread.html/8c4ef27e2c0218f29e785990dc919266855aea137c958f10d242cb36@%3Cdev.lucene.apache.org%3E
- https://lists.apache.org/thread.html/r204ba2a9ea750f38d789d2bb429cc0925ad6133deea7cbc3001d96b5%40%3Csolr-user.lucene.apache.org%3E mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://lists.apache.org/thread.html/r204ba2a9ea750f38d789d2bb429cc0925ad6133deea7cbc3001d96b5@%3Csolr-user.lucene.apache.org%3E
- https://nvd.nist.gov/vuln/detail/CVE-2017-1000190
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 17, 2017
Updated Aug 5, 2024
Reserved Nov 17, 2017
Link CVE-2017-1000190
CISA Vulnrichment
GHSA-F5QF-VH69-9Q4R Updated n/a