Apache Tomcat up to 8.5.65/9.0.45/10.0.5 JNDI Realm improper authentication
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.5 | $0-$5k | 0.00 |
A vulnerability was found in Apache Tomcat up to 8.5.65/9.0.45/10.0.5 (Application Server Software). It has been rated as critical. This issue affects some unknown functionality of the component JNDI Realm. The manipulation with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, integrity, and availability.
The weakness was released 07/12/2021. It is possible to read the advisory at lists.apache.org. The identification of this vulnerability is CVE-2021-30640. 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 07/12/2021).
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
Product
Type
Vendor
Name
Version
- 8.5.0
- 8.5.1
- 8.5.2
- 8.5.3
- 8.5.4
- 8.5.5
- 8.5.6
- 8.5.7
- 8.5.8
- 8.5.9
- 8.5.10
- 8.5.11
- 8.5.12
- 8.5.13
- 8.5.14
- 8.5.15
- 8.5.16
- 8.5.17
- 8.5.18
- 8.5.19
- 8.5.20
- 8.5.21
- 8.5.22
- 8.5.23
- 8.5.24
- 8.5.25
- 8.5.26
- 8.5.27
- 8.5.28
- 8.5.29
- 8.5.30
- 8.5.31
- 8.5.32
- 8.5.33
- 8.5.34
- 8.5.35
- 8.5.36
- 8.5.37
- 8.5.38
- 8.5.39
- 8.5.40
- 8.5.41
- 8.5.42
- 8.5.43
- 8.5.44
- 8.5.45
- 8.5.46
- 8.5.47
- 8.5.48
- 8.5.49
- 8.5.50
- 8.5.51
- 8.5.52
- 8.5.53
- 8.5.54
- 8.5.55
- 8.5.56
- 8.5.57
- 8.5.58
- 8.5.59
- 8.5.60
- 8.5.61
- 8.5.62
- 8.5.63
- 8.5.64
- 8.5.65
- 9.0.0
- 9.0.1
- 9.0.2
- 9.0.3
- 9.0.4
- 9.0.5
- 9.0.6
- 9.0.7
- 9.0.8
- 9.0.9
- 9.0.10
- 9.0.11
- 9.0.12
- 9.0.13
- 9.0.14
- 9.0.15
- 9.0.16
- 9.0.17
- 9.0.18
- 9.0.19
- 9.0.20
- 9.0.21
- 9.0.22
- 9.0.23
- 9.0.24
- 9.0.25
- 9.0.26
- 9.0.27
- 9.0.28
- 9.0.29
- 9.0.30
- 9.0.31
- 9.0.32
- 9.0.33
- 9.0.34
- 9.0.35
- 9.0.36
- 9.0.37
- 9.0.38
- 9.0.39
- 9.0.40
- 9.0.41
- 9.0.42
- 9.0.43
- 9.0.44
- 9.0.45
- 10.0.0
- 10.0.1
- 10.0.2
- 10.0.3
- 10.0.4
- 10.0.5
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: 5.5VulDB Meta Temp Score: 5.5
VulDB Base Score: 5.5
VulDB Temp Score: 5.5
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: 🔍
Exploiting
Class: Improper authenticationCWE: CWE-287
ATT&CK: Unknown
Local: No
Remote: Partially
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
04/13/2021 🔍07/12/2021 🔍
07/12/2021 🔍
07/15/2021 🔍
Sources
Vendor: apache.orgAdvisory: lists.apache.org
Status: Confirmed
CVE: CVE-2021-30640 (🔍)
Entry
Created: 07/12/2021 19:41Updated: 07/15/2021 11:10
Changes: 07/12/2021 19:41 (37), 07/15/2021 11:10 (2)
Complete: 🔍
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