Symantec Security Analytics up to 7.2.6/8.1.3-NSR2/8.2.1-NSR1/8.2.1 Web UI os command injection
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.0 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, has been found in Symantec Security Analytics up to 7.2.6/8.1.3-NSR2/8.2.1-NSR1/8.2.1. This issue affects an unknown functionality of the component Web UI. The manipulation with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.
The weakness was released 04/27/2021. The advisory is shared at support.broadcom.com. The identification of this vulnerability is CVE-2021-30642. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/02/2021). MITRE ATT&CK project uses the attack technique T1202 for this issue.
Upgrading to version 7.2.7, 8.1.3-NSR3, 8.2.1-NSR2 or 8.2.2 eliminates this vulnerability.
Product
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: 7.3VulDB Meta Temp Score: 7.0
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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: 🔍
Exploiting
Class: Os command injectionCWE: CWE-78 / CWE-74 / CWE-707
ATT&CK: T1202
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: Security Analytics 7.2.7/8.1.3-NSR3/8.2.1-NSR2/8.2.2
Timeline
04/13/2021 🔍04/27/2021 🔍
04/27/2021 🔍
05/02/2021 🔍
Sources
Vendor: symantec.comAdvisory: support.broadcom.com
Status: Confirmed
CVE: CVE-2021-30642 (🔍)
Entry
Created: 04/27/2021 21:11Updated: 05/02/2021 10:17
Changes: 04/27/2021 21:11 (38), 05/02/2021 10:17 (5)
Complete: 🔍
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