IBM Business Process Manager 7.5/8.0/8.5 Offline Install Temporary race condition
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
3.9 | $0-$5k | 0.00 |
A vulnerability, which was classified as problematic, has been found in IBM Business Process Manager 7.5/8.0/8.5 (Business Process Management Software). This issue affects an unknown code of the component Offline Install. The manipulation with an unknown input leads to a race condition vulnerability (Temporary). Using CWE to declare the problem leads to CWE-362. The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently. Impacted is confidentiality, integrity, and availability. The summary by CVE is:
IBM Business Process Manager 7.5, 8.0, and 8.5 temporarily stores files in a temporary folder during offline installs which could be read by a local user within a short timespan. IBM X-Force ID: 126461.
The bug was discovered 09/22/2017. The weakness was released 09/25/2017 (Website). It is possible to read the advisory at ibm.com. The identification of this vulnerability is CVE-2017-1346 since 11/30/2016. Attacking locally is a requirement. A simple authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 01/14/2021). It is expected to see the exploit prices for this product increasing in the near future.
The vulnerability was handled as a non-public zero-day exploit for at least 3 days. During that time the estimated underground price was around $0-$5k.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
Entry connected to this vulnerability is available at 107114.
Product
Type
Vendor
Name
Version
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: 3.9VulDB Meta Temp Score: 3.9
VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 2.5
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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
Name: TemporaryClass: Race condition / Temporary
CWE: CWE-362
CAPEC: 🔍
ATT&CK: 🔍
Local: Yes
Remote: No
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: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
11/30/2016 🔍09/22/2017 🔍
09/22/2017 🔍
09/25/2017 🔍
09/25/2017 🔍
09/26/2017 🔍
01/14/2021 🔍
Sources
Vendor: ibm.comAdvisory: ibm.com
Researcher: IBM
Status: Not defined
Confirmation: 🔍
CVE: CVE-2017-1346 (🔍)
X-Force: 126461
SecurityFocus: 100964 - IBM Business Process Manager CVE-2017-1346 Local Information Disclosure Vulnerability
See also: 🔍
Entry
Created: 09/26/2017 09:25Updated: 01/14/2021 12:31
Changes: 09/26/2017 09:25 (63), 11/19/2019 15:13 (4), 01/14/2021 12:24 (3), 01/14/2021 12:31 (1)
Complete: 🔍
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