The JsonParser class in json/JsonParser.scala in Lift before 2.5 interprets a certain end-index value as a length value, which allows remote authenticated users to obtain sensitive information from other users' sessions via invalid input data containing a < (less than) character
Published Jul 26, 2013
4.0
MEDIUMCVSS 2.0
EPSS 1.48%
Description
The JsonParser class in json/JsonParser.scala in Lift before 2.5 interprets a certain end-index value as a length value, which allows remote authenticated users to obtain sensitive information from other users' sessions via invalid input data containing a < (less than) character.
Affected products
No data.
- ≤ 2.5
- 2.1
- 2.2
- 2.3
- 2.4
- 2.5
- 2.5
- 2.5
- 2.5
- 2.5
- 2.5
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.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:S/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 2, 2026.
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.48% (0.01477) | 72.95th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.48% (0.01477) | 70.40th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.18% (0.00176) | 36.78th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.14% (0.00137) | 50.78th | v3 (v2023.03.01) |
| May 10, 2024 | 0.16% (0.00163) | 52.68th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.15% (0.00153) | 50.96th | v3 (v2023.03.01) |
| Jul 25, 2023 | 0.14% (0.00141) | 49.00th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.17% (0.00171) | 52.38th | 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) |
References (4)
- http://blog.addepar.com/2013/07/an-atypical-web-vulnerability.html x_refsource_MISCExploit
- https://github.com/advisories/GHSA-jf9v-fxfq-wm76 Advisory
- https://github.com/lift/framework/commit/099d9c86cf6d81f4953957add478ab699946e601 x_refsource_CONFIRMExploitPatch
- https://nvd.nist.gov/vuln/detail/CVE-2013-3300
| Link | Providers | Tags |
|---|---|---|
| http://blog.addepar.com/2013/07/an-atypical-web-vulnerability.html | x_refsource_MISCExploit | |
| https://github.com/advisories/GHSA-jf9v-fxfq-wm76 | Advisory | |
| https://github.com/lift/framework/commit/099d9c86cf6d81f4953957add478ab699946e601 | x_refsource_CONFIRMExploitPatch | |
| https://nvd.nist.gov/vuln/detail/CVE-2013-3300 |
Change history (0)
No recorded changes yet.