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Vulnerability Details : CVE-2017-16921

In OTRS 6.0.x up to and including 6.0.1, OTRS 5.0.x up to and including 5.0.24, and OTRS 4.0.x up to and including 4.0.26, an attacker who is logged into OTRS as an agent can manipulate form parameters (related to PGP) and execute arbitrary shell commands with the permissions of the OTRS or web server user.
Publish Date : 2017-12-08 Last Update Date : 2018-02-03
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- CVSS Scores & Vulnerability Types

CVSS Score
9.0
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Single system (The vulnerability requires an attacker to be logged into the system (such as at a command line or via a desktop session or web interface).)
Gained Access None
Vulnerability Type(s) Execute Code
CWE ID 77

- Products Affected By CVE-2017-16921

# Product Type Vendor Product Version Update Edition Language
1 OS Debian Debian Linux 8.0 Version Details Vulnerabilities
2 OS Debian Debian Linux 9.0 Version Details Vulnerabilities
3 Application Otrs Otrs 4.0.1 Version Details Vulnerabilities
4 Application Otrs Otrs 4.0.2 Version Details Vulnerabilities
5 Application Otrs Otrs 4.0.3 Version Details Vulnerabilities
6 Application Otrs Otrs 4.0.4 Version Details Vulnerabilities
7 Application Otrs Otrs 4.0.5 Version Details Vulnerabilities
8 Application Otrs Otrs 4.0.6 Version Details Vulnerabilities
9 Application Otrs Otrs 4.0.7 Version Details Vulnerabilities
10 Application Otrs Otrs 4.0.8 Version Details Vulnerabilities
11 Application Otrs Otrs 4.0.9 Version Details Vulnerabilities
12 Application Otrs Otrs 4.0.10 Version Details Vulnerabilities
13 Application Otrs Otrs 4.0.11 Version Details Vulnerabilities
14 Application Otrs Otrs 4.0.12 Version Details Vulnerabilities
15 Application Otrs Otrs 4.0.13 Version Details Vulnerabilities
16 Application Otrs Otrs 4.0.14 Version Details Vulnerabilities
17 Application Otrs Otrs 4.0.15 Version Details Vulnerabilities
18 Application Otrs Otrs 4.0.16 Version Details Vulnerabilities
19 Application Otrs Otrs 4.0.17 Version Details Vulnerabilities
20 Application Otrs Otrs 4.0.18 Version Details Vulnerabilities
21 Application Otrs Otrs 4.0.19 Version Details Vulnerabilities
22 Application Otrs Otrs 4.0.20 Version Details Vulnerabilities
23 Application Otrs Otrs 4.0.21 Version Details Vulnerabilities
24 Application Otrs Otrs 4.0.22 Version Details Vulnerabilities
25 Application Otrs Otrs 4.0.23 Version Details Vulnerabilities
26 Application Otrs Otrs 4.0.24 Version Details Vulnerabilities
27 Application Otrs Otrs 4.0.25 Version Details Vulnerabilities
28 Application Otrs Otrs 4.0.26 Version Details Vulnerabilities
29 Application Otrs Otrs 5.0.0 Beta3 Version Details Vulnerabilities
30 Application Otrs Otrs 5.0.0 Beta4 Version Details Vulnerabilities
31 Application Otrs Otrs 5.0.0 Version Details Vulnerabilities
32 Application Otrs Otrs 5.0.0 Beta5 Version Details Vulnerabilities
33 Application Otrs Otrs 5.0.0 Alpha1 Version Details Vulnerabilities
34 Application Otrs Otrs 5.0.0 RC1 Version Details Vulnerabilities
35 Application Otrs Otrs 5.0.0 Beta1 Version Details Vulnerabilities
36 Application Otrs Otrs 5.0.0 Beta2 Version Details Vulnerabilities
37 Application Otrs Otrs 5.0.1 Version Details Vulnerabilities
38 Application Otrs Otrs 5.0.2 Version Details Vulnerabilities
39 Application Otrs Otrs 5.0.3 Version Details Vulnerabilities
40 Application Otrs Otrs 5.0.4 Version Details Vulnerabilities
41 Application Otrs Otrs 5.0.5 Version Details Vulnerabilities
42 Application Otrs Otrs 5.0.6 Version Details Vulnerabilities
43 Application Otrs Otrs 5.0.7 Version Details Vulnerabilities
44 Application Otrs Otrs 5.0.8 Version Details Vulnerabilities
45 Application Otrs Otrs 5.0.9 Version Details Vulnerabilities
46 Application Otrs Otrs 5.0.10 Version Details Vulnerabilities
47 Application Otrs Otrs 5.0.11 Version Details Vulnerabilities
48 Application Otrs Otrs 5.0.12 Version Details Vulnerabilities
49 Application Otrs Otrs 5.0.13 Version Details Vulnerabilities
50 Application Otrs Otrs 5.0.14 Version Details Vulnerabilities
51 Application Otrs Otrs 5.0.15 Version Details Vulnerabilities
52 Application Otrs Otrs 5.0.16 Version Details Vulnerabilities
53 Application Otrs Otrs 5.0.17 Version Details Vulnerabilities
54 Application Otrs Otrs 5.0.18 Version Details Vulnerabilities
55 Application Otrs Otrs 5.0.19 Version Details Vulnerabilities
56 Application Otrs Otrs 5.0.20 Version Details Vulnerabilities
57 Application Otrs Otrs 5.0.21 Version Details Vulnerabilities
58 Application Otrs Otrs 5.0.22 Version Details Vulnerabilities
59 Application Otrs Otrs 5.0.23 Version Details Vulnerabilities
60 Application Otrs Otrs 5.0.24 Version Details Vulnerabilities
61 Application Otrs Otrs 6.0.0 Beta1 Version Details Vulnerabilities
62 Application Otrs Otrs 6.0.0 Beta2 Version Details Vulnerabilities
63 Application Otrs Otrs 6.0.0 Beta3 Version Details Vulnerabilities
64 Application Otrs Otrs 6.0.0 Beta4 Version Details Vulnerabilities
65 Application Otrs Otrs 6.0.0 Version Details Vulnerabilities
66 Application Otrs Otrs 6.0.0 Beta5 Version Details Vulnerabilities
67 Application Otrs Otrs 6.0.0 Alpha1 Version Details Vulnerabilities
68 Application Otrs Otrs 6.0.0 RC1 Version Details Vulnerabilities
69 Application Otrs Otrs 6.0.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Debian Debian Linux 2
Otrs Otrs 67

- References For CVE-2017-16921

https://www.otrs.com/security-advisory-2017-09-security-update-otrs-framework/ CONFIRM
https://www.exploit-db.com/exploits/43853/
EXPLOIT-DB 43853
https://www.debian.org/security/2017/dsa-4066
DEBIAN DSA-4066
https://lists.debian.org/debian-lts-announce/2017/12/msg00015.html
MLIST [debian-lts-announce] 20171219 [SECURITY] [DLA 1212-1] otrs2 security update

- Metasploit Modules Related To CVE-2017-16921

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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