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Rt CVE-2013-3368

LOW
Improper Link Resolution Before File Access (CWE-59)
2013-08-23 cve@mitre.org
3.3
CVSS 2.0 · NVD
View

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V5 - File Handling Symlink resolution safety
Impact

CVSS score of 3.3 (LOW). Attack characteristics: local attack vector, M complexity. EPSS exploitation probability: 0.04%.

Exploit ScenarioDerived

Successful exploitation could compromise the low-severity affected system.

Monitor Track and reassess. Why: LOW severity (CVSS 0.1-3.9).
Patch available 0.0% exploitation probability (EPSS)

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AnalysisAI

bin/rt in Request Tracker (RT) 3.8.x before 3.8.17 and 4.0.x before 4.0.13 allows local users to overwrite arbitrary files via a symlink attack on a temporary file with predictable name. Rated low severity (CVSS 3.3).

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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Technical ContextAI · show details

This vulnerability is classified under CWE-59. bin/rt in Request Tracker (RT) 3.8.x before 3.8.17 and 4.0.x before 4.0.13 allows local users to overwrite arbitrary files via a symlink attack on a temporary file with predictable name. Affected products include: Bestpractical Rt. Version information: before 3.8.17.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 3.3 LOW
AV:L/AC:M/Au:N/C:N/I:P/A:P

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Local
Attack Complexity
M
Confidentiality
None
Integrity
P
Availability
P

DescriptionCVE.org

bin/rt in Request Tracker (RT) 3.8.x before 3.8.17 and 4.0.x before 4.0.13 allows local users to overwrite arbitrary files via a symlink attack on a temporary file with predictable name.

Threat Intelligence Overview

EPSS Score
0.0%
Top 87% exploitable
Data Quality
3 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity LOW
CISA KEV No
Public POC No
EPSS 0.0%
Patch available Yes
Active threat No
Deciding rule
LOW severity (CVSS 0.1-3.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Defer
Exploitation· derived
None
System Exposure· derived
Small
Automatable· derived
No
Human Impact· derived
Low

Priority Score

16
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +16
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

Affected Products (CPE)CVE.org

cpe:2.3:a:bestpractical:rt:4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.0:rc1:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.0:rc2:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.0:rc3:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.0:rc4:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.0:rc5:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.0:rc6:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.0:rc7:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.0:rc8:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.1:rc1:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.1:rc2:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.2:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.2:rc1:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.2:rc2:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.3:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.3:rc1:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.3:rc2:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.4:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:rt:4.0.5:*:*:*:*:*:*:*
+ 57 more

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