MEDIUM
Directory traversal vulnerability in the XML Server in IOServer before 1.0.19.0, when the Root Directory pathname lacks a trailing \ (backslash) character, allows remote attackers to read arbitrary files or list arbitrary directories via a .
Published Aug 27, 2012
4.3
MEDIUMCVSS 2.0
EPSS 2.75%
Description
Directory traversal vulnerability in the XML Server in IOServer before 1.0.19.0, when the Root Directory pathname lacks a trailing \ (backslash) character, allows remote attackers to read arbitrary files or list arbitrary directories via a .. (dot dot) in a URI.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.75% 0.02746
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02746
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 (21 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.75% (0.02746) | 85.66th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.75% (0.02746) | 84.21th | v5 (v2026.06.15) |
| Apr 28, 2026 | 5.47% (0.05471) | 90.22th | v4 (v2025.03.14) |
| Mar 30, 2025 | 8.54% (0.08540) | 91.56th | v4 (v2025.03.14) |
| Mar 29, 2025 | 10.03% (0.10027) | 88.34th | v4 (v2025.03.14) |
| Mar 17, 2025 | 8.21% (0.08215) | 91.59th | v4 (v2025.03.14) |
| Feb 25, 2025 | 3.53% (0.03526) | 91.62th | v3 (v2023.03.01) |
| Dec 17, 2024 | 5.68% (0.05679) | 93.22th | v3 (v2023.03.01) |
| Dec 12, 2024 | 1.70% (0.01696) | 88.25th | v3 (v2023.03.01) |
| May 26, 2024 | 2.21% (0.02209) | 89.45th | v3 (v2023.03.01) |
| Mar 27, 2024 | 6.05% (0.06054) | 93.36th | v3 (v2023.03.01) |
| Nov 21, 2023 | 7.23% (0.07230) | 93.34th | v3 (v2023.03.01) |
| Sep 21, 2023 | 10.64% (0.10640) | 94.36th | v3 (v2023.03.01) |
| Mar 15, 2023 | 15.37% (0.15365) | 94.95th | v3 (v2023.03.01) |
| Mar 7, 2023 | 16.73% (0.16725) | 95.14th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.19% (0.04187) | 87.39th | v2 (v2022.01.01) |
| Nov 11, 2022 | 4.19% (0.04187) | 87.05th | v2 (v2022.01.01) |
| Aug 10, 2022 | 4.98% (0.04979) | 88.91th | v2 (v2022.01.01) |
| May 8, 2022 | 6.03% (0.06033) | 89.77th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.46% (0.06464) | 90.17th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.46% (0.06464) | 78.04th | v2 (v2022.01.01) |
Weaknesses (1)
References (3)
- http://ics-cert.us-cert.gov/advisories/ICSA-12-258-01 x_refsource_MISC
- http://secunia.com/advisories/50297 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.foofus.net/?page_id=616 x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| http://ics-cert.us-cert.gov/advisories/ICSA-12-258-01 | x_refsource_MISC | |
| http://secunia.com/advisories/50297 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.foofus.net/?page_id=616 | x_refsource_MISC |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 27, 2012
Updated Aug 6, 2024
Reserved Aug 27, 2012
Link CVE-2012-4680
CISA Vulnrichment
Updated n/a