CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
3.8 | $0-$5k | 0.00 |
A vulnerability classified as critical was found in Symantec Endpoint Protection and Endpoint Protection Small Business Edition up to 14.2 RU2 (Anti-Malware Software). This vulnerability affects an unknown code. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:
Symantec Endpoint Protection Manager (SEPM), prior to 14.2 RU2 MP1, may be susceptible to an out of bounds vulnerability, which is a type of issue that results in an existing application reading memory outside of the bounds of the memory that had been allocated to the program.
The weakness was released 02/03/2020 as SYMSA1505 as confirmed security advisory (Website). The advisory is available at support.symantec.com. This vulnerability was named CVE-2020-5827 since 01/06/2020. Local access is required to approach this attack. A single authentication is needed for exploitation. The technical details are unknown and an exploit is not available.
Upgrading to version 14.2 RU2 MP1 or 14.2.5569.2100 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
Entries connected to this vulnerability are available at 149979, 149980, 149981 and 149982.
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: 4.0VulDB Meta Temp Score: 3.9
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
Vendor Base Score (Symantec): 3.3
Vendor Vector (Symantec): 🔍
NVD Base Score: 3.3
NVD Vector: 🔍
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: Out-of-boundsCWE: CWE-125 / CWE-119
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: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Upgrade: Endpoint Protection/Endpoint Protection Small Business Edition 14.2 RU2 MP1/14.2.5569.2100
Timeline
01/06/2020 🔍02/03/2020 🔍
02/03/2020 🔍
02/12/2020 🔍
02/12/2020 🔍
Sources
Vendor: symantec.comAdvisory: SYMSA1505
Status: Confirmed
CVE: CVE-2020-5827 (🔍)
See also: 🔍
Entry
Created: 02/12/2020 07:40Updated: 02/12/2020 07:45
Changes: 02/12/2020 07:40 (53), 02/12/2020 07:45 (19)
Complete: 🔍
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