Crossday Discuz! 7.0 wap/index.php creditsformula code injection
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.0 | $0-$5k | 0.00 |
A vulnerability classified as critical has been found in Crossday Discuz! 7.0. This affects an unknown code block of the file wap/index.php. The manipulation of the argument creditsformula
with an unknown input leads to a code injection vulnerability. CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:
wap/index.php in Crossday Discuz! Board 6.x and 7.x allows remote authenticated users to execute arbitrary PHP code via the creditsformula parameter.
The weakness was presented 11/16/2008 (Website). It is possible to read the advisory at milw0rm.com. This vulnerability is uniquely identified as CVE-2008-6958 since 08/11/2009. The exploitability is told to be easy. It is possible to initiate the attack remotely. The requirement for exploitation is a authentication. Technical details and a public exploit are known. The attack technique deployed by this issue is T1059 according to MITRE ATT&CK.
The exploit is shared for download at securityfocus.com. It is declared as proof-of-concept. By approaching the search of inurl:wap/index.php it is possible to find vulnerable targets with Google Hacking.
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 vulnerability database at X-Force (46644). See 49382 for similar entry.
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.3VulDB Meta Temp Score: 6.0
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Code injectionCWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Exploit-DB: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
11/14/2008 🔍11/16/2008 🔍
11/26/2008 🔍
11/26/2008 🔍
08/11/2009 🔍
08/12/2009 🔍
03/18/2015 🔍
08/13/2021 🔍
Sources
Advisory: milw0rm.com⛔Status: Not defined
CVE: CVE-2008-6958 (🔍)
X-Force: 46644
SecurityFocus: 32303 - Discuz! 'index.php' Remote Code Execution Vulnerability
Secunia: 32731 - Crossday Discuz! Board Multiple Vulnerabilities, Moderately Critical
OSVDB: 50202 - Crossday Discuz! Board wap/index.php creditsformula Parameter Arbitrary PHP Code Execution
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍
Entry
Created: 03/18/2015 15:15Updated: 08/13/2021 23:32
Changes: 03/18/2015 15:15 (54), 08/15/2017 09:20 (9), 08/13/2021 23:32 (3)
Complete: 🔍
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