CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.0 | $0-$5k | 0.00 |
A vulnerability was found in Crysis 1.1.1.5879 and classified as critical. Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a format string vulnerability. Using CWE to declare the problem leads to CWE-134. The product uses a function that accepts a format string as an argument, but the format string originates from an external source. Impacted is confidentiality, integrity, and availability. CVE summarizes:
Format string vulnerability in the cryactio function in Crysis 1.1.1.5879 allows remote authenticated users to execute arbitrary code via format string specifiers in the user name, which is triggered when the game character is killed.
The weakness was disclosed 03/03/2008 by Long Poke (Website). The advisory is shared for download at exploit-db.com. The public release happened without coordination with the vendor. This vulnerability is handled as CVE-2008-1127 since 03/03/2008. The attack may be launched remotely. Required for exploitation is a simple authentication. Technical details are unknown but a public exploit is available.
A public exploit has been developed by Long Poke and been published even before and not after the advisory. The exploit is available at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 4 days. During that time the estimated underground price was around $25k-$100k.
The best possible mitigation is suggested to be disabling the affected component.
The vulnerability is also documented in the vulnerability database at Exploit-DB (5201).
Product
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 |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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: Format stringCWE: CWE-134 / CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Long Poke
Download: 🔍
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: DisableStatus: 🔍
0-Day Time: 🔍
Timeline
02/28/2008 🔍02/28/2008 🔍
02/28/2008 🔍
03/03/2008 🔍
03/03/2008 🔍
03/03/2008 🔍
03/03/2008 🔍
03/18/2008 🔍
04/23/2018 🔍
Sources
Advisory: exploit-db.comResearcher: Long Poke
Status: Confirmed
CVE: CVE-2008-1127 (🔍)
SecurityFocus: 28039 - Crysis Username Format String Vulnerability
Secunia: 29155 - Crysis Name Format String Vulnerability, Moderately Critical
OSVDB: 42885 - Crysis User Name cryactio Function Remote Format String
Vupen: ADV-2008-0735
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 03/18/2008 10:56Updated: 04/23/2018 17:57
Changes: 03/18/2008 10:56 (65), 04/23/2018 17:57 (8)
Complete: 🔍
No comments yet. Languages: en.
Please log in to comment.