5.4

CVE-2020-8542: open-xchange open-xchange_appsuite Cross-site Scripting

Modified
Published 16-06-2020Last modified 04-08-2024

Vulnerability summary

CVE-2020-8542 is a medium (CVSS 5.4) Cross-site Scripting vulnerability in open-xchange open-xchange_appsuite. EPSS estimates a 1.21% chance of exploitation in the next 30 days, higher than 68% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.4/10
010
Medium · v3.1 (NVD)
EPSS score
1.21%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Timeline

  1. 16-06-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

OX App Suite through 7.10.3 allows XSS.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

1.21%

Chance of exploitation in the next 30 days

Percentile

68%

Versus all other CVEs

30-day change

No change 0.00 pp

From 1.21% on 22-09-2026

22-09-202622-10-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Open-xchange1 product
  • open-xchange_appsuite7.10.1 | 7.10.1:rev1 | 7.10.1:rev10 | 7.10.1:rev11 | 7.10.1:rev12 | 7.10.1:rev13 | 7.10.1:rev14 | 7.10.1:rev15 | 7.10.1:rev16 | 7.10.1:rev17 | 7.10.1:rev18 | 7.10.1:rev19 | 7.10.1:rev2 | 7.10.1:rev20 | 7.10.1:rev21 | 7.10.1:rev22 | 7.10.1:rev23 | 7.10.1:rev24 | 7.10.1:rev25 | 7.10.1:rev26 | 7.10.1:rev27 | 7.10.1:rev3 | 7.10.1:rev4 | 7.10.1:rev5 | 7.10.1:rev6 | 7.10.1:rev7 | 7.10.1:rev8 | 7.10.1:rev9 | 7.10.2 | 7.10.2:rev1 | 7.10.2:rev10 | 7.10.2:rev11 | 7.10.2:rev12 | 7.10.2:rev13 | 7.10.2:rev14 | 7.10.2:rev15 | 7.10.2:rev16 | 7.10.2:rev17 | 7.10.2:rev18 | 7.10.2:rev19 | 7.10.2:rev2 | 7.10.2:rev3 | 7.10.2:rev4 | 7.10.2:rev5 | 7.10.2:rev6 | 7.10.2:rev7 | 7.10.2:rev8 | 7.10.2:rev9 | 7.10.3 | 7.10.3:rev1 | 7.10.3:rev2 | 7.10.3:rev3 | 7.10.3:rev4 | 7.10.3:rev5

1 vendor · 1 product

References

4 links