The JsonParser class in json/JsonParser.scala in Lift before 2.5 interprets a certain…
Priority LOW 22CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · None · None
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and GitHub.
Summary
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.
Why it matters now
EPSS 0.01477 74th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix Fixed net.liftweb:lift-webkit_2.9.1 (Maven): 2.5
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | net.liftweb:lift-webkit (Maven) | all versions | — | No fix listed | GHSA-jf9v-fxfq-wm76 |
| — | net.liftweb:lift-webkit_2.7.7 (Maven) | all versions | — | No fix listed | GHSA-jf9v-fxfq-wm76 |
| — | net.liftweb:lift-webkit_2.8.0 (Maven) | all versions | — | No fix listed | GHSA-jf9v-fxfq-wm76 |
| — | net.liftweb:lift-webkit_2.8.1 (Maven) | all versions | — | No fix listed | GHSA-jf9v-fxfq-wm76 |
| — | net.liftweb:lift-webkit_2.8.2 (Maven) | all versions | — | No fix listed | GHSA-jf9v-fxfq-wm76 |
| — | net.liftweb:lift-webkit_2.9.0 (Maven) | all versions | — | No fix listed | GHSA-jf9v-fxfq-wm76 |
| — | net.liftweb:lift-webkit_2.9.0-1 (Maven) | all versions | — | No fix listed | GHSA-jf9v-fxfq-wm76 |
| — | net.liftweb:lift-webkit_2.9.1 (Maven) | before 2.5 | 2.5 | Patch available | GHSA-jf9v-fxfq-wm76 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- net.liftweb:lift-webkit (Maven) Vendor— Affected all versions Fixed in — No fix listed GHSA-jf9v-fxfq-wm76
- net.liftweb:lift-webkit_2.7.7 (Maven) Vendor— Affected all versions Fixed in — No fix listed GHSA-jf9v-fxfq-wm76
- net.liftweb:lift-webkit_2.8.0 (Maven) Vendor— Affected all versions Fixed in — No fix listed GHSA-jf9v-fxfq-wm76
- net.liftweb:lift-webkit_2.8.1 (Maven) Vendor— Affected all versions Fixed in — No fix listed GHSA-jf9v-fxfq-wm76
- net.liftweb:lift-webkit_2.8.2 (Maven) Vendor— Affected all versions Fixed in — No fix listed GHSA-jf9v-fxfq-wm76
- net.liftweb:lift-webkit_2.9.0 (Maven) Vendor— Affected all versions Fixed in — No fix listed GHSA-jf9v-fxfq-wm76
- net.liftweb:lift-webkit_2.9.0-1 (Maven) Vendor— Affected all versions Fixed in — No fix listed GHSA-jf9v-fxfq-wm76
- net.liftweb:lift-webkit_2.9.1 (Maven) Vendor— Affected before 2.5 Fixed in 2.5 Patch available GHSA-jf9v-fxfq-wm76
CPE configurations NVD · 11
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:liftweb:lift:*:rc6:*:*:*:*:*:* | up to 2.5 | Vulnerable | Liftweb |
| cpe:2.3:a:liftweb:lift:2.1:*:*:*:*:*:*:* | 2.1 | Vulnerable | Liftweb |
| cpe:2.3:a:liftweb:lift:2.2:*:*:*:*:*:*:* | 2.2 | Vulnerable | Liftweb |
| cpe:2.3:a:liftweb:lift:2.3:*:*:*:*:*:*:* | 2.3 | Vulnerable | Liftweb |
| cpe:2.3:a:liftweb:lift:2.4:*:*:*:*:*:*:* | 2.4 | Vulnerable | Liftweb |
| cpe:2.3:a:liftweb:lift:2.5:m4:*:*:*:*:*:* | 2.5 m4 | Vulnerable | Liftweb |
| cpe:2.3:a:liftweb:lift:2.5:rc1:*:*:*:*:*:* | 2.5 rc1 | Vulnerable | Liftweb |
| cpe:2.3:a:liftweb:lift:2.5:rc2:*:*:*:*:*:* | 2.5 rc2 | Vulnerable | Liftweb |
| cpe:2.3:a:liftweb:lift:2.5:rc3:*:*:*:*:*:* | 2.5 rc3 | Vulnerable | Liftweb |
| cpe:2.3:a:liftweb:lift:2.5:rc4:*:*:*:*:*:* | 2.5 rc4 | Vulnerable | Liftweb |
- cpe:2.3:a:liftweb:lift:*:rc6:*:*:*:*:*:* Versions up to 2.5 Vulnerable ·Liftweb
- cpe:2.3:a:liftweb:lift:2.1:*:*:*:*:*:*:* Versions 2.1 Vulnerable ·Liftweb
- cpe:2.3:a:liftweb:lift:2.2:*:*:*:*:*:*:* Versions 2.2 Vulnerable ·Liftweb
- cpe:2.3:a:liftweb:lift:2.3:*:*:*:*:*:*:* Versions 2.3 Vulnerable ·Liftweb
- cpe:2.3:a:liftweb:lift:2.4:*:*:*:*:*:*:* Versions 2.4 Vulnerable ·Liftweb
- cpe:2.3:a:liftweb:lift:2.5:m4:*:*:*:*:*:* Versions 2.5 m4 Vulnerable ·Liftweb
- cpe:2.3:a:liftweb:lift:2.5:rc1:*:*:*:*:*:* Versions 2.5 rc1 Vulnerable ·Liftweb
- cpe:2.3:a:liftweb:lift:2.5:rc2:*:*:*:*:*:* Versions 2.5 rc2 Vulnerable ·Liftweb
- cpe:2.3:a:liftweb:lift:2.5:rc3:*:*:*:*:*:* Versions 2.5 rc3 Vulnerable ·Liftweb
- cpe:2.3:a:liftweb:lift:2.5:rc4:*:*:*:*:*:* Versions 2.5 rc4 Vulnerable ·Liftweb
Remediation
- Fix · GHSA-jf9v-fxfq-wm76 net.liftweb:lift-webkit_2.9.1 (Maven) Fixed in 2.5 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2013-3300
- 2026-10-03 Alias added: GHSA-jf9v-fxfq-wm76
References
Sources
- CVE-2013-3300 · CVE Program
- CVE-2013-3300 · NVD
- FIRST EPSS
- GHSA-jf9v-fxfq-wm76 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences