TripAdvisor for iOS 6.6 Authentication cryptographic issue

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.1$0-$5k0.00

Summaryinfo

A vulnerability was found in TripAdvisor for iOS 6.6. It has been classified as problematic. This impacts an unknown function of the component Authentication. Performing a manipulation results in cryptographic issue. This vulnerability is reported as CVE-2012-4917. Moreover, an exploit is present.

Detailsinfo

A vulnerability was found in TripAdvisor for iOS 6.6 (iOS App Software). It has been classified as problematic. This affects an unknown code block of the component Authentication. The manipulation with an unknown input leads to a cryptographic issue vulnerability. CWE is classifying the issue as CWE-310. This is going to have an impact on confidentiality. The summary by CVE is:

The TripAdvisor app 6.6 for iOS sends cleartext credentials, which allows remote attackers to obtain sensitive information by sniffing the network.

The weakness was disclosed 01/24/2013 by Charlie Eriksen with Secunia as 51410 as not defined advisory (Secunia) via Secunia. It is possible to read the advisory at secunia.com. The vendor was not involved in the public release. This vulnerability is uniquely identified as CVE-2012-4917 since 09/14/2012. The exploitability is told to be easy. Access to the local network is required for this attack. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.

After immediately, there has been an exploit disclosed. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at SecurityFocus (BID 57535†), OSVDB (89545†) and Secunia (SA51410†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cryptographic issue
CWE: CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

09/14/2012 🔍
01/24/2013 +132 days 🔍
01/24/2013 +0 days 🔍
01/24/2013 +0 days 🔍
01/24/2013 +0 days 🔍
01/26/2013 +2 days 🔍
01/29/2013 +3 days 🔍
03/22/2019 +2243 days 🔍

Sourcesinfo

Advisory: 51410⛔
Researcher: Charlie Eriksen
Organization: Secunia
Status: Not defined

CVE: CVE-2012-4917 (🔍)
GCVE (CVE): GCVE-0-2012-4917
GCVE (VulDB): GCVE-100-7467
SecurityFocus: 57535 - TripAdvisor for iOS Man in the Middle Information Disclosure Vulnerability
Secunia: 51410 - TripAdvisor for iOS Login Credentials Disclosure Security Issue, Less Critical
OSVDB: 89545

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 01/29/2013 17:25
Updated: 03/22/2019 19:46
Changes: 01/29/2013 17:25 (46), 03/22/2019 19:46 (19)
Complete: 🔍
Committer:
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you want to use VulDB in your project?

Use the official API to access entries easily!