CVE-2014-1664
CVSS5.0
发布时间 :2014-01-26 15:55:06
修订时间 :2017-08-28 21:34:26
NMCOPS    

[原文]The Citrix GoToMeeting application 5.0.799.1238 for Android logs HTTP requests containing sensitive information, which allows attackers to obtain user IDs, meeting details, and authentication tokens via an application that reads the system log file.


[CNNVD]Citrix GoToMeeting for Android应用程序安全漏洞(CNNVD-201401-556)

        Citrix GoToMeeting是美国思杰系统(Citrix Systems)公司的一套用于共享桌面资源的在线会议解决方案。该方案可与同事及客户开展在线协作。
        Android平台上的Citrix GoToMeeting应用程序5.0.799.1238版本中存在安全漏洞,该漏洞源于程序记录的HTTP请求包含敏感信息。攻击者可通过读取系统日志文件利用该漏洞获取用户ID,会议的详细信息,授权令牌。

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: NONE [不会对系统完整性产生影响]
可用性影响: NONE [对系统可用性无影响]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: NETWORK [攻击者不需要获取内网访问权或本地访问权]
身份认证: NONE [漏洞利用无需身份认证]

- CWE (弱点类目)

CWE-200 [信息暴露]

- CPE (受影响的平台与产品)

产品及版本信息(CPE)暂不可用

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1664
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-1664
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-201401-556
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/archive/1/archive/1/530879/100/0/threaded
(UNKNOWN)  BUGTRAQ  20140124 [CVE-2014-1664] GoToMeeting Information Disclosure via Logging Output (Android)
http://www.securityfocus.com/bid/65123
(UNKNOWN)  BID  65123
https://exchange.xforce.ibmcloud.com/vulnerabilities/90695
(UNKNOWN)  XF  gotomeeting-cve20141664-info-disc(90695)

- 漏洞信息

Citrix GoToMeeting for Android应用程序安全漏洞
中危 信息泄露
2014-01-28 00:00:00 2014-01-28 00:00:00
远程  
        Citrix GoToMeeting是美国思杰系统(Citrix Systems)公司的一套用于共享桌面资源的在线会议解决方案。该方案可与同事及客户开展在线协作。
        Android平台上的Citrix GoToMeeting应用程序5.0.799.1238版本中存在安全漏洞,该漏洞源于程序记录的HTTP请求包含敏感信息。攻击者可通过读取系统日志文件利用该漏洞获取用户ID,会议的详细信息,授权令牌。

- 公告与补丁

        目前厂商还没有提供此漏洞的相关补丁或者升级程序,建议使用此软件的用户随时关注厂商的主页以获取最新版本:
        http://www.gotomeeting.com/online/

- 漏洞信息 (F124949)

GoToMeeting Information Disclosure (PacketStormID:F124949)
2014-01-26 00:00:00
Claudio J. Lacayo  
exploit,info disclosure
CVE-2014-1664
[点击下载]

GoToMeeting Android application (com.citrixonline.android.gotomeeting-1.apk) version 5.0.799.1238 is vulnerable to information disclosure via logging output, resulting in the leak of userID, meeting details, and authentication tokens. Android applications with permissions to read system log files may obtain the leaked information.

1. ADVISORY INFORMATION
========================
Title: GoToMeeting Information Disclosure via Logging Output (Android)
CVE: CVE-2014-1664
CVE Information: ASSIGNED
Date published: PUBLIC
Date of last update: 01/23/2014
Vendor Contacted: Citrix
Release mode: Coordinated Release

2. VULNERABILITY INFORMATION
=============================
Class:  Information Disclosure
Impact: CVSS Details specified below
Remotely Exploitable: No
Locally Exploitable:  Yes
CVE Name: [CVE-2014-1664] GoToMeeting Information Disclosure via Logging Output (Android)

3. VULNERABILITY DESCRIPTION
============================
The latest release of the software is vulnerable to information disclosure via logging output, resulting in the leak of userID, meeting details, and authentication tokens. Android applications with permissions to read system log files may obtain the leaked information.

4. VULNERABLE PACKAGES
======================
- com.citrixonline.android.gotomeeting-1.apk version 5.0.799.1238 (Android)

5. NON-VULNERABLE PACKAGES
==========================
- other platforms untested

6. CREDITS
===========
This vulnerability was discovered and researched by Claudio J. Lacayo.

7. TECHNICAL DESCRIPTION / PROOF OF CONCEPT CODE
=================================================
<! ----- SNIPPET ------- !>

D/G2M     (32190): HttpRequest to: https://www2.gotomeeting.com/meeting/getInfo/[MEETING_ID_REDACTED]?Portal=www.gotomeeting.com&android=true&MeetingID=[MEETING_ID_REDACTED]
E/qcom_sensors_hal(  787): hal_process_report_ind: Bad item quality: 11 
D/dalvikvm(32190): GC_CONCURRENT freed 1322K, 43% free 20491K/35456K, paused 6ms+1ms, total 33ms
D/G2M     (32190): HttpRequest response from: GET https://www2.gotomeeting.com/meeting/getInfo/[MEETING_ID_REDACTED]?Portal=www.gotomeeting.com&android=true&MeetingID=[MEETING_ID_REDACTED] -> 200
D/G2M     (32190): HttpRequest response body: GET https://www2.gotomeeting.com/meeting/getInfo/[MEETING_ID_REDACTED]?Portal=www.gotomeeting.com&android=true&MeetingID=[MEETING_ID_REDACTED] -> {"Status":"Redirect","RedirectHost":"www1.gotomeeting.com","MeetingId":"[MEETING_ID_REDACTED]"}
D/G2M     (32190): Got 302 from legacy JSON API: www1.gotomeeting.com
D/G2M     (32190): HttpRequest to: https://www1.gotomeeting.com/meeting/getInfo/[MEETING_ID_REDACTED]?android=true&MeetingID=[MEETING_ID_REDACTED]
D/G2M     (32190): HttpRequest response from: GET https://www1.gotomeeting.com/meeting/getInfo/[MEETING_ID_REDACTED]?android=true&MeetingID=[MEETING_ID_REDACTED] -> 200
D/G2M     (32190): HttpRequest response body: GET https://www1.gotomeeting.com/meeting/getInfo/[MEETING_ID_REDACTED]?android=true&MeetingID=[MEETING_ID_REDACTED] -> {"Status":"MeetingNotStarted","MeetingId":"[MEETING_ID_REDACTED]","IsRecurring":false,"Endpoints":["Native"],"OrganizerName":"[REDACTED]","Subject":"[REDACTED]","MaxAttendees":100,"IsWebinar":false,"AudioParameters":{"CommParams":{"disableUdp":false},"ConferenceParams":{"supportedModes":"VoIP,PSTN,Private","initialMode":"Hybrid","SpeakerInfo":{"PhoneInfo":[{"description":"Default","number":"[REDACTED],"authToken":"AAFe4rYexu4Dm7qrL45/Egx+AAAAAFLdeSkAAAAAUt7KqUbWYmXH3OcczkhGaWRf0wM2OKWa","accessCode":"REDACTED"},"userId":"userId","authToken":"EAEBAQEBAQEBAQEBAQEBAQE=","privateMessage":"","audioKey":-1,"BridgeMutingControl":true,"VCBParams":{"Codec":[{"payloadType":103,"frameLength":30,"name":"ISAC","bitrate":32000,"channels":1,"samplingRate":16000},{"payloadType":0,"frameLength":20,"name":"PCMU","bitrate":64000,"ch
 annels":1,"samplingRate":8000}],"VCB":{"port":5060,"ipAddr":"10.23.70.151"},"Options":{"asUpdates":true,"rtUpdates":true,"dtx":false}}}},"EndTime":1390239900000,"StartTime":1390237200000,"IsImpromptu":false}
D/G2M     (32190): Got response from legacy JSON API: 200
D/G2M     (32190): JoinService: Attempting to join Meeting
D/G2M     (32190): MeetingService: Starting Meeting join on legacy...
D/G2M     (32190): HttpRequest to: https://www.gotomeeting.com/meeting/getInfo/[MEETING_ID_REDACTED]?android=true&MeetingID=[MEETING_ID_REDACTED]&PhoneInfo=,MachineID=WFNUUVtWBVRUVwRQAwUCAA==,G2MAppVersion=5.0.799.1238,BuildType=releaseBuild,Brand=google,Manufacturer=LGE,Model=Nexus5,AndroidVersionRelease=4.4.2,AndroidVersionIncremental=937116,ID=KOT49H,Product=hammerhead,Device=hammerhead,CpuABI=armeabi-v7a
D/G2M     (32190): ServiceResolver: COLService: BaseURL [https://www1.gotomeeting.com], isLegacy [true}, isWebinar [false]
D/G2M     (32190): HttpRequest response from: GET https://www1.gotomeeting.com/meeting/getInfo/[MEETING_ID_REDACTED]?Portal=www.gotomeeting.com&android=true&MeetingID=[MEETING_ID_REDACTED]&PhoneInfo=,MachineID=WFNUUVtWBVRUVwRQAwUCAA==,G2MAppVersion=5.0.799.1238,BuildType=releaseBuild,Brand=google,Manufacturer=LGE,Model=Nexus5,AndroidVersionRelease=4.4.2,AndroidVersionIncremental=937116,ID=KOT49H,Product=hammerhead,Device=hammerhead,CpuABI=armeabi-v7a -> 302
D/G2M     (32190): HttpRequest response body: GET https://www1.gotomeeting.com/meeting/getInfo/[MEETING_ID_REDACTED]?Portal=www.gotomeeting.com&android=true&MeetingID=[MEETING_ID_REDACTED]&PhoneInfo=,MachineID=WFNUUVtWBVRUVwRQAwUCAA==,G2MAppVersion=5.0.799.1238,BuildType=releaseBuild,Brand=google,Manufacturer=LGE,Model=Nexus5,AndroidVersionRelease=4.4.2,AndroidVersionIncremental=937116,ID=KOT49H,Product=hammerhead,Device=hammerhead,CpuABI=armeabi-v7a -> <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">

<! ----- SNIPPET ------- !>

8. CVSS 2.0 BASE METRICS
========================
Reference Base Vector Base Score
CVSS Base Score
5.4
Impact Subscore
7.8
Exploitability Subscore
3.4
CVSS Temporal Score
5.1
CVSS Environmental Score
6.6
Modified Impact Subscore
10
Overall CVSS Score
6.6
	
9. REPORT TIMELINE
==================
[1] 01/20/2014 - Vulnerability discovered, internal contact notified
[2] 01/21/2014 - Citrix security team notified via email
[3] 01/22/2014 - Citrix asked for testing environment details; provided.
[4] 01/23/2014 - CVE provided by CNA; public disclosure.

10. REFERENCES
=============
https://www.securecoding.cert.org/confluence/display/java/DRD04-J.+Do+not+log+sensitive+information
https://play.google.com/store/apps/details?id=com.nolanlawson.logcat&hl=en
https://drive.google.com/file/d/0B3eEtV83VTFUWEgxSTRac3JvZlk/edit?usp=sharing
http://nvd.nist.gov/cvss.cfm?calculator&adv&version=2
    

- 漏洞信息

102559
Citrix GoToMeeting for Android HTTP Request Logging Sensitive Information Local Disclosure
Local Access Required, Mobile Phone / Hand-held Device Other
Loss of Confidentiality Solution Unknown
Exploit Public Uncoordinated Disclosure

- 漏洞描述

Citrix GoToMeeting for Android contains a flaw related to logging output that is triggered when handling HTTP requests. This can result in potentially sensitive UserID, meeting details, and authentication token information being leaked to a local attacker.

- 时间线

2014-01-24 2014-01-20
2014-01-24 Unknow

- 解决方案

We are not currently aware of a solution for this vulnerability.

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

GoToMeeting for Android Multiple Local Information Disclosure Vulnerabilities
Design Error 65123
No Yes
2014-01-23 12:00:00 2014-01-23 12:00:00
Claudio J. Lacayo

- 受影响的程序版本

- 漏洞讨论

GoToMeeting for Android is prone to multiple local information-disclosure vulnerabilities.

Local attackers can exploit these issues to obtain sensitive information, which may aid in further attacks.

GoToMeeting 5.0.799.1238 is vulnerable; other versions may also be affected.

- 漏洞利用

The following example requests are available:

- 解决方案

Currently, we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: vuldb@securityfocus.com.

- 相关参考

     

     

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