Google Monorail before 2018-04-04 has a Cross-Site Search (XS-Search) vulnerability because CSV downloads are affected by CSRF, and calculations of download times (for requests with duplicated columns) can be used to obtain sensitive information about the content of bug reports
Published Nov 20, 2018
5.3
MEDIUMCVSS 3.0
EPSS 0.34%
Description
Google Monorail before 2018-04-04 has a Cross-Site Search (XS-Search) vulnerability because CSV downloads are affected by CSRF, and calculations of download times (for requests with duplicated columns) can be used to obtain sensitive information about the content of bug reports.
Affected products
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:H/PR:N/UI:R/S:U/C:H/I:N/A:N
AV:N/AC:M/Au:N/C:P/I:N/A:N
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 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 1, 2026 | 0.34% (0.00341) | 25.23th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.34% (0.00341) | 27.73th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.09% (0.00091) | 39.56th | v3 (v2023.03.01) |
| Nov 14, 2023 | 0.09% (0.00091) | 38.70th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.10% (0.00099) | 40.82th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.23% (0.00227) | 59.09th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.34% (0.00344) | 3.22th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.34% (0.00344) | 0.00th | v1 |
References (3)
- https://chromium.googlesource.com/infra/infra/+/0ff6b6453b6192987bd9240c1e872a7de5fb1313 x_refsource_MISCPatchVendor Advisory
- https://medium.com/%40luanherrera/xs-searching-googles-bug-tracker-to-find-out-vulnerable-source-code-50d8135b7549 x_refsource_MISC
- https://www.reddit.com/r/netsec/comments/9yiidf/xssearching_googles_bug_tracker_to_find_out/ea2i7wz/ x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://chromium.googlesource.com/infra/infra/+/0ff6b6453b6192987bd9240c1e872a7de5fb1313 | x_refsource_MISCPatchVendor Advisory | |
| https://medium.com/%40luanherrera/xs-searching-googles-bug-tracker-to-find-out-vulnerable-source-code-50d8135b7549 | x_refsource_MISC | |
| https://www.reddit.com/r/netsec/comments/9yiidf/xssearching_googles_bug_tracker_to_find_out/ea2i7wz/ | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.