CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
9.4 | $0-$5k | 0.00 |
A vulnerability was found in MyBB (Content Management System) and classified as very critical. Affected by this issue is some unknown functionality. The manipulation with an unknown input leads to a remote code execution vulnerability. Impacted is confidentiality, integrity, and availability. CVE summarizes:
Unspecified vulnerability in MyBB before 1.6.5 has unknown impact and attack vectors, related to an "unparsed user avatar in the buddy list."
The weakness was disclosed 08/30/2012 (Website). The advisory is shared for download at securityfocus.com. This vulnerability is handled as CVE-2011-5133 since 08/30/2012. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 02/20/2019).
Upgrading to version 1.2.0 eliminates this vulnerability.
The entries 61951 and 61950 are pretty similar.
Product
Type
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 9.8VulDB Meta Temp Score: 9.4
VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
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: Remote Code ExecutionCWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: MyBB 1.2.0
Timeline
11/25/2011 🔍11/25/2011 🔍
08/30/2012 🔍
08/30/2012 🔍
08/30/2012 🔍
03/23/2015 🔍
02/20/2019 🔍
Sources
Product: mybb.comAdvisory: securityfocus.com⛔
Status: Not defined
Confirmation: 🔍
CVE: CVE-2011-5133 (🔍)
SecurityFocus: 50816 - MyBB Multiple Security Vulnerabilities
Secunia: 46951 - MyBB Multiple Vulnerabilities, Moderately Critical
OSVDB: 77325
See also: 🔍
Entry
Created: 03/23/2015 16:50Updated: 02/20/2019 12:27
Changes: 03/23/2015 16:50 (48), 02/20/2019 12:27 (7)
Complete: 🔍
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